一ひとつ穴あなMeaningsNoun1. same hole (in which to live)2. gang; groupKanji used一one穴holePitch accentひとつあなComposed of一ひとつone; for one thing; only; (not) even; just (e.g. "just try it"); some kind of; one type ofNumeric穴あなhole; opening; orifice; perforation; pit; hollow; cavity; hole (e.g. in the ground); burrow; den; …Noun