ひと 一つも LinksSentence search for 一つもSentence search for ひとつもKanji details for 一Edit in JMdict Adverb (fukushi)1. (not) a single one; (not) any; (not) at all; (not) in the slightest; (not) the least bitwith neg. sentenceホールにはくうせき空席はひと一つもなかった。There wasn't a single vacant seat in the hall. Discussions Log in to talk about this word.