noun, takes する, intransitive verb

  1. playing in the water (sea, lake, river, etc.), playing with water.

Variations

Pronunciation Kanji Kana Is Common
 
水遊び みずあそび

Contained Kanji Breakdown

water
みず スイ み (1st, N5)
play
あそ.ぶ ユウ あす (3rd, N3)
to swim, to move freely, to rove
ヨウ ヨ リュウ
flags flying, streamers
direction, person, alternative
ホウ かた なた (2nd, N4)
dot, tick or dot radical (no. 3)
チュ (Kentei 1)
ten thousand, 10,000
バン マン よろず (2nd, N5)
one, one radical (no.1)
イチ いっ ひと- (1st, N5)
wrapping enclosure, wrapping radical (no. 20)
ホウ つつ.む (Kentei 1)
person(人) variant
child, sign of the rat, 11PM-1AM
こ シ ス (1st, N5)
complete, finish
リョウ さとる (8th, N2)