Sayajin - A race from a planet named Planet Vejiita. They enjoy fighting and get stronger after every battle or a close encounter with death.

(All sayajins [duh] !!)

Oozaru - When a sayajin sees the light of the full moon they transform into a large ape like creature known as Oozaru. It is in affect until the sayajin's tail is cut off. It multiplies their energy level by 10.

(Goku,Gohan,Vejiita)

Super Sayajin - A transformation of a sayajin. The sayajin's hair turns golden and spikes upward. And his eyes turn green. Power and speed increases tremendously.

(All male sayajins)

Ultra-Sayajin - A transformation of the Super Sayajin form. Strength increases but the large muscle size slows down the sayajin greatly.

(Trunks)

Super Sayajin II - A transformation of the super sayajin. Hair stays golden but grows a little longer. Power is also increased tremendously but not as much as the change between sayajin and super sayajin. Speed is the main thing that changes.

(Gohan,Goku,Vejiita,Goten,Trunks)

Super Sayajin III - A transformation of the Super Sayajin II form. Hair still stays golden but grows down to the sayajins feet. Eyebrows disappear and eyes turn green. Power and speed is increased tremendously. (Goku,Gotenks)

Golden Oozaru - When a Super Sayajin III sees moonlight he transforms into an Oozaru. The only difference between Oozaru and Golden Oozaru is that the Golden Oozaru has golden fur.

(Goku,Vejiita)

Super Sayajin IV - A Super Sayajin IV has black hair but it looks different than it looks when the sayajin is in his normal form. Red fur grows on the arms and part of the chest. Tail grows back and Power and speed increase tremendously.

(Goku,Vejiita)