あか 赤だに LinksSentence search for 赤だにSentence search for あかだにSentence search for 赤蜱Sentence search for アカダニKanji details for 赤Edit in JMdict Noun1. spider mite (any mite of family Tetranychidae)Colloquial, See also 葉壁蝨Other forms赤蜱 【あかだに】、アカダニNotes赤蜱: Out-dated kanji or kanji usage. Discussions Log in to talk about this word.