Techniques

Arm Extender: Used by Piccolo, this is the ability to extend his arms to grab his opponents for a surprise attack. All Nameks have to ability to do this.
Bakuhatsuha: Used by Vegeta and Nappa early in the Z series, this creates a ball of energy around the person destroying everything in it's area.
Body Change Beam: Used by Captain Ginyu of the Ginyu force, the Body Change is an attack that switches bodies. By shooting a special beam, whoever gets hit switches bodies with whomever shot the beam. The two people gain the new person's speed and strength but not their knowledge of attacks or their ki.( Must be at least 200,000 to learn )
Big Bang Attack: One of Vegeta's signature moves and most powerful attacks, the Big Bang Attack is a large energy projectile that can destroy just about anything.( Must be at least 150,000 to learn )
Burning Attack: Mirai Trunks' signature move, the Burning Attack is a powerful energy blast from the hands. I am unsure whether Trunks in the GT series is able to perform this attack.( Must be Super Saiyajin level )
Special Beam Cannon: See "Makankosappo"
Chonoryoku: One of Chaozu's psychic abilities, the Chonoryoku allows temporary control of the opponent or causes some internal pain.
Chobakuretsumaha: Possibly Piccolo's most powerful attack, the Chobakuretsumaha creates a large energy blast destroying all in it's way. (In the DBZ games, it is known as Gekiretsukodan because it looks the same).
Daichiretsuzan: One of Freeza's most powerful attacks, the Daichiretsuzan is an invisible beam that cuts through anything in it's way.( Must be at 500,000 to learn )
Death Ball: Possibly Freeza's most powerful attack, the Death Ball is a small (sometimes medium) sized black ball that is used to create mass destruction. Since it is so slow compared to other attacks, it is usually not used except for destroying planets.( Must be at 1,000,000 to learn )
Destructo Disc: See "Kien:Zan"
Energy Kyushu: The Androids' signature move, the Energy Kyushu allows the androids to absorb their opponents energy and ki through holes on the palm of their hands.( Androids Only )
Eye Beam: A small but decent attack where energy beams come from the eyes.
Final Flash: One of Vegeta's signature moves and most powerful attacks, the Final Flash is a powerful blast used to finish off an opponent quickly.(Must be at 300,000 to learn )
Finish Buster: One of Mirai Trunk's attacks, the Finish Buster is a quick and powerful move used to finish off an opponent quickly.(Must be at 200,000 to learn)
Food Change: Buu's signature move, the Food Change is an attack that changes opponents into other objects (with Buu, it's usually food). After being changed into food, they can be eaten.( Opponent must be weak )
Fusion: The ability to fuse two people into one by performing a special dance. The new person will hold attributes from both people such as strength, speed, ki, attacks, looks, and even clothing. The fused person will last for 30 minutes before they separate into two. However, the two people who fuse must be approximately the same age and strength. Also, the dance performed can also be done incorrectly, thus fusing the two people into a weakling for the next 30 minutes.( Must have fusion ring or earring )
Galick Ho: Used by Vegeta, the Galick Ho resembles the Kamehameha, but is less powerful. The Galick Ho is Vegeta's adaptation and counter against the Kamehameha.
Gekiretsukodan: Used by Piccolo, the Gekiretsukodan is a large energy projectile shaped like as sphere.
Genki Dama: One of Gokou's signature moves and most powerful attacks, the Genki Dama is a ball produced from the ki of all living things. This attack takes the longest to charge out of all the attacks in the entire Dragon Ball series. This attack is also known as the Spirit Bomb.( Must be dead and at 13,000 to learn )
Hasshuken: Used by Gokou in the Dragon Ball series, the Hasshuken is the ability for Gokou to grow more arms so that he ends up with eight arms allowing him to attack better.
Jibaku: A self destruction technique, a very powerful attack but the user can not survive. Only Cell and Chaozu have this ability naturally. The androids had a Jibaku attachment originally before it was removed.
Jinruizetsumetsukogeki: Used by Buu, the Jinruizetsumetsukogeki is an attack which fires multiple beams, each seeking it's own individual target, however, the attack takes a while to charge.
Kaio-ken: Used by Gokou, the Kaio-ken attack allows Gokou to gain a temporary boost in power and speed. However, after excessive use of the attack, the user becomes extremely exhausted leaving him prone to attack. There is also a chance the user will spontaneously explode from the surge of power.( Must be dead to learn )
Kakusandan: A relatively weak but diverse attack, the Kakusandan is a ki blast fired into the air where it will split apart into multiple ki projectiles whereupon raining down on multiple enemies.
Kamehameha: One of Gokou's signature moves and most powerful attacks, the Kamehameha is an energy blast that is usually used for projectile countering purposes, as it is much too powerful to use in any other situation. Able to destroy mountains and even the entire world, the Kamehameha must be used carefully and be timed correctly.
Chou-Kamehameha- A stronger version of the Kamehameha.(must be at 10,000 to learn)
Kamehame Wave: A stronger version of the Kamehameha.( Must be at 14,000 to learn )
Super Kamehameha Wave: A stronger version of the Kamehameha Wave and must be used very carefully or it could destroy the user as well as the planet they are on.( Must be at Super Saiyajin level to learn )
Chou-Kamehameha Wave- Strongest version of the Kamehameha. (Must be at Super Saiyajin level to learn)
Ashi kara Kame Hame Ha "From the Feet Kame Hame Ha"-A technique used by Gokou during the 23rd Tenkaichi Budoukai to propel himself at Piccolo. He needed his hands free, so he fired the blast from his feet.(most be at 10,000 to learn)
Kame Hame Ha Max Power-Jackie Chun's strongest Kame Hame Ha that he used to blow up the moon.(must be at 30,000 to learn)
Waiting Kame Hame Ha-A type of Kame Hame Ha where Gokou waits for his opponent to attack him, then lets the blast loose. He only uses it once against Freeza.(must be at 10,000 to learn)
Kamekameha: Goten's adaptation of the Kamehameha. Gotenks also uses this attack as he is part Goten.
Kamikaze Ghost: Attack Possibly Gotenks' most powerful attack, the Kamikaze Ghost Attack allows Gotenks to create several "Gotenks ghosts," each of which has their own minds. Each ghost then causes severe damage when they come in contact an object. (Must be at Super Saiyajin Level to learn)
KienZan: Krillin's signature move and most powerful attack, the KienZan is an energy projectile that can cut through anything in it's path. The attack was later adapted by other fighters and who were able to control the KienZan making it even deadlier. This attack is also known as the "Destructo Disc."
KiKoHo: Tien's most powerful attack, the KiKoHo is a powerful energy projectile that can be performed after excessive charging. This attack is also very dangerous to the user as after excessive use, it will kill the user.
Makankosappo: Possibly Piccolo's most powerful attack, the Makankosappo is an energy blast that consists of a straight beam and another spiraling beam around the straight one for more power. Cell can also perform this attack with only seconds of charging, while Piccolo must take minutes. This attack is also known as the Special Beam Cannon.
Masenko: Gohan's signature move, the Masenko is a strong energy projectile that takes little time to charge.
Mind Freeze: Used by Guldo, this attack freezes the opponents in place so that they may not move under any circumstances unless the user is distracted.
Renzoku Energy Dan: By moving one's arms quickly, this allows the person to shoot multiple energy projectiles at a time. This can cause serious damage when used in an amount of hundreds or thousands.
Shin-Ki-Ko-Ho: Tien's improved version of the KiKoHo, the Shin-Ki-Ko-Ho is not as deadly to the user and is more powerful against an opponent.
Shin-shin-No-Ken: One of Tien's signature moves, the Shin-shin-No-Ken creates multiple clones of Tien, but each clone has only a fraction of the original strength. Cell can also use this attack, however, Cell's clones are approximately the same strength as when he was one.
Shiyoken: Used by Tien in the Dragon Ball series, the Shiyoken is the ability for Tien to grow more arms so that he ends up with four arms allowing him to attack better.
Shunkanido: Used by Gokou and Cell, by placing two fingers upon one's forehead, they are able to instantaneously teleport to another location. However, one can only teleport to a place with a person or being with ki and not just any barren desert. This ability is also known as Teleportation.
Instant Transmission: Almost exactly like Teleportation except that the user may teleport anywhere that they can see, or have been before.( Must be at Super Saiyajin level to learn )
Solar Flare: See "Taiyoken"
SoukiDan: Used by Yaumcha, the SoukiDan is an energy projectile that can be controlled so that it follows the opponent. Once this is learned, you may control where many of your other beams go.
Spirit Bomb: See "Genki:Dama"
Taiyoken: Developed by Tien but used by many, the Taiyoken is an attack where the sun's light is reflected and magnified off the user's hands. This causes intensely bright light to come from the person's face and hands thus blinding the opponent looking at him. This attack is also known as the Solar Flare.
Teleportation: See "Shunkanido"
Time Freeze: Guldo's signature move, the Time Freeze allows the user to temporarily freeze time, stopping objects even in midair. However, when the move is performed, one's breath must be held and if exhaled then time starts again.
Triform: Used rarely, the Triform splits a person into three persons much like the Shinshin No Ken. Though the person's attack level goes down, this technique is quite effective if used correctly.
Zanzoken: The ability to move so fast that the person leaves their image at a location while he is really elsewhere.
Dragon Fist: The most powerful attack known at the present time. This attack uses the power of the Dragon of whatever Dragon balls you are closest to, to attack your enemy. This move is easily learned if you can find a good trainer.( Must be at Super Saiyajin level 3 to use or it will kill the user and not hurt the opponent )
Diving X-Namu's most devastating move, the Diving X is performed by putting one's forearms into an X formation and diving onto an opponent (the name says it all). This move is rather painful to watch, as usually Namu strikes the head or neck.(Higher you go more deadlyer it is.)
Dodonpa-One of Tao Pie Pie's favorite moves, the Dodonpa is a narrow beam of energy with a very large head. It competes power-wise with the Kame Hame Ha.
Gekitotsu Ultra Buu Buu Volley Ball-Probably the longest name for an attack in the series. This particular Gotenks conception involves crushing the target into a sphere of energy and kicking the ball like it was the World Cup in Brazil. It inflicts a tremendous amount of pain...if the target survives it.
Henka Beam-When you just can't wait to get to the candy store. This is one of Buu's unique attacks that gives him a burst of power. Basically, he converts a target into some sort of food item (usually candy) and devours them, absorbing their energy. (must be at least 300,000 to learn)
Kai Kai-The ability of a creature to move from one location to another without the passage of time. The difference between this technique and Shukan Idou is that Kai Kai does not require a Ki target. Some especially powerful magicians are capable of teleporting other people as well.
Kikoho-Tenshinhan's signature move, it is performed by shaping one's hands into a triangle. It sacrifices the life force of who is casting it in order to boost the attack's strength. Almost impossible to dodge, it is similar to the Taiyoken, but affects a smaller radius and is much more concentrated. (must be at least 10,000 to learn)
Kuukanteni Punch-Another unique Janemba move. He creates a small hole in space and time with an entrace and an exit. This allows him to sock his enemies from afar without moving his entire body.(must be at least 100,000 to learn)
Renzoku Senkoudan(Scatter Shot)-This attack surrounds the enemy with dozens of Ki packets, which then collapse upon the poor target. This lets all the energy hit at the same time, rendering it very powerful.(must be at least 60,000 to learn)
Mafuba-Sacrifices the life of the user to trap a demon within a denshi jar. Both Kame-sennin and Kami-sama try to use this on Piccolo. Kame fails and dies, Kami fails and has the attack reversed on him.
Sai Sei(Regeneration)-Although most species can heal themselves over time, few can regrow limbs or heal themselves in an instant. This technique, known as "saisei," enables a being to restore themselves to full health, although often this process lowers their power level significantly. (must be at least 10,000 to learn)
Sekikatsuba-Dabura spits a deadly substance out of his mouth that turns the target into stone. The process reverses if that person is killed. (must be at least 50,000 to learn)
Super Ghost Kamikaze Attack-One of Gotenks' many ridiculous attacks, this one is fairly creative. Gotenks launches several ghost clones of himself that destroy themselves upon contact with another person (or each other). Unfortunately, the clones are unbelievably stupid. The explosion packs quite a wallop, enough to cripple Buu.(must be at least 150,000 to learn)
Thunder Claw-A very powerful fire attack launched from the fists. Paikuhan uses this against Goku in the Heavens Tournament.(must be at least 100,000 to learn)
Slicer-The name says it all.
Ikoukan o Hatsusei- A defensive maneuver that opens a small portal in front of the user which can absorb small energy balls.
Udebunri Kougeki- An attack performed by Buu where he rips off his arm and uses it as an aerial weapon.(must be at least 50,000 to learn)
Ekishyou Ka-A very gruesome attack used by Majin Buu where he liquifies and shoots himself down an opponent's throat. He then expands his body inside the victim causing them to explode messily.(must be a Super Saiyan to learn.
Kaifuku Power "Healing Power"-The ability to completely heal people near death with hands.
Zanzouken-A popular move used throughout Dragon Ball where a person moves so fast, they leave an after-image of themselves.
Ni Jyuu Zanzouken-The same as above, but instead of one, two after-images are left behind, letting the assailant attack from behind.(must be at 10,000 to learn)
San Jyuu Zanzouken-The same as above, but instead of just two, three after images are left. behind.(must be at 15,000 to learn)
Tajyuu Zanzouken -Instead of just two or three after-images, multiple after images are left behind.(must be at 25,000 to learn)