おじ
伯父さん
1. uncleHonorific or respectful (sonkeigo) language, Familiar language, Usually written using kana alone, 伯父さん is older than one's parent and 叔父さん is younger
2. old man; misterFamiliar language, Usually written using kana alone, usu. 小父さん or おじさん; vocative
3. manybar goatfish (Parupeneus multifasciatus)Usually written using kana alone, usu. オジサン
叔父さん 【おじさん】、小父さん 【おじさん】、オジサン、オジさん
おじ
叔父ちゃん
1. middle-aged man; uncleUsually written using kana alone, Familiar language
伯父ちゃん 【おじちゃん】、小父ちゃん 【おじちゃん】
おじご
伯父御
1. uncleHumble (kenjougo) language, Polite (teineigo) language, See also 伯父, 伯父御 or 叔父御 can mean older or younger than one's parent
叔父御 【おじご】