ほぞあな ホゾ穴 LinksSentence search for ホゾ穴Sentence search for ほぞあなSentence search for ほぞ穴Sentence search for 枘穴Kanji details for 穴Edit in JMdict Noun1. mortice; mortiseArchitecture, See also 枘Other formsほぞ穴 【ほぞあな】、枘穴 【ほぞあな】Notes枘穴: Rarely-used kanji form. Discussions Log in to talk about this word.