| Term |
Kanji |
Meaning |
| Ohan |
大賨 |
Kata: The Great Han (Chinese person) |
| Ohtsuka Tadahiko |
大塚忠彦 |
Japanese Goju Ryu Karateka - 1940-2012 |
| Oi Tsuki |
追い突き |
Chasing Thrust (Punch) |
| Okugi |
奥義 |
Hidden technique (from kata) |
| Ono Geri |
斧蹴り |
Axe Kick |
| Osae Geri |
押え蹴り |
Pushing kick |
| Ososetsukun |
大双節棍 |
Large twin section cudgel |
| Osu |
押忍 |
Push and Endure - Considered extremely rude by most people. |
| Otoshi Uke |
落し受け |
Dropping Block |
| Oyo |
応用 |
Application (How to apply something) |
| Oyoroi |
大鎧 |
Older style armor made from metal scales |
| Oyubi Geri |
大指蹴り |
Big Toe Kick |
