Vocabulary
Form
to make muddy (of a liquid); to make cloudy; to make turbid; to roil
verb
vt
freq #29
Example sentences
水面（すいめん）から飛び立（とびた）つ鳥（とり）は努（つと）めてあとを濁（にご）さぬようにする。
A bird flying out of the water is careful not to cause turbulence.