Some Basic Wing Chun Terminology:

Bar Arm : Lan-Sau

Bridge on Arm : Fook-Sau

Circling Steps / Plucking Steps : Huen Bo / Kua Bo

Circling Block : Kau-Sau

Circling Cut : Huen-Got-Sau

Circling Hand : Huen-Sau

Double Jerk Hand : Jut-Sau

Double Palm : Po-Pai

Double Punch : Sheung-Kuen

Downward Elbow Strike : Kwai-Jarn

Elbow Hacking : Pie-Jarn

Fist : Kuen Front Pinning

Hand: Chin-Gum-Sau

Neck Pulling Hand : Mang-Geng-Sau

Palm up : Tan Sau Wing

Block : Bong Sau

Splitting Block : Kwan Sau

Scissor Block : Kang Sau

Pulling Hand : Lap Sau

Slapping Block : Pak Sau

Basic Stance : Kang Yang Mah

Dissolving Block : Chum Sau

Protective Hand : Wu Sau

Inquisitive Hand : Man Sau

Straight Punch : Fok Kuen

Rapid Punches : Lin Wan Kuen