Ichidan verb, intransitive verb

  1. to be rehydrated, to be reconstituted, to swell from absorbed moisture.

Variations

Pronunciation Kanji Kana Is Common
 
 
潤びる ほとびる

Contained Kanji Breakdown

wet, be watered, profit by
ジュン うるお.う うる.む (8th, N1)
water, water radical (no. 85)
さんずい
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)