'taru' adjective, adverb taking the と particle

  1. vast, boundless.

Variations

Pronunciation Kanji Kana Is Common
漫漫 まんまん
漫々 まんまん

Contained Kanji Breakdown

cartoon, involuntarily, unrestrained
マン みだり.に そぞ.ろ (7th, N1)
water, water radical (no. 85)
さんずい
wide, beautiful
マン バン なが.い (Kentei 1)
day, sun, Japan
ひ にっ ニチ (1st, N5)
net radical variant (no. 122)
モウ ボウ あみがしら
or again, furthermore, on the other hand
また ユウ やす (8th, N1)