411 REFERENCE · Wiktionary
O형
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Korean
Etymology
From ko en:O 형(型) type, model.
Pronunciation
오형
Noun
오형 O型
type O
ko A형<tr:eihyeong> B형<tr:bihyeong> AB형<tr:eibihyeong>