tsuki: punch
choku tsuki: straight punch
enpi uchi: elbow strike
gyaku tsuki: (don't pronounce the `g') reverse punch.
kizami tsuki: jab
oi tsuki: step or lunge punch.
nukite uchi: spear-hand strike
tettsui: hammer fist strike,
uchi: strike
uraken uchi: back-fist strike
ura tsuki: uppercut