noun

  1. leap day.

Variations

Pronunciation Kanji Kana Is Common
閏日 うるうび
じゅん
じつ
閏日 じゅんじつ
 
 
 
うるう日 うるうび

Contained Kanji Breakdown

intercalation, illegitimate throne
ジュン うるう (Kentei Pre-1)
gate, counter for cannons
モン かど と (2nd, N2)
king, rule, magnate
オウ -ノウ おお (1st, N3)
day, sun, Japan
ひ にっ ニチ (1st, N5)