also 伯父さん · 小父さん
- noun, honorific, familiar, usually in kana, 伯父さん is older than one's parent and 叔父さん is younger uncle
- familiar, usually in kana, usu. 小父さん or おじさん; vocative old man; mister
- usually in kana, usu. オジサン manybar goatfish (Parupeneus multifasciatus)