烏兎 うと匆々 そうそう utosōsō Written Form Kana Romaji IPA Pronunciation English Pronunciation Open Menu Search Add to collection Add to collection... Entry Info... Help Help Meanings Pronunciation Comments Expression 1. days and nights passing by quickly; months and years flying by; time flies Yojijukugo Other forms: 烏兎怱々【うとそうそう】 、 烏兎匆匆【うとそうそう】 、 烏兎怱怱【うとそうそう】 Word Pronunciation Help 文 文 DefaultA Romaji[ə] IPAŔ Englishあ Hiraganaア Katakana No variants available for this word. Sign in or join to leave a comment. No discussion yet. Share what you know about this word. Delete Comment ✕ Are you sure you want to delete this comment? This action cannot be undone. Cancel Delete