to hit repeatedly
to beat
the part of an animal's body which extends from the back of its body
a tail
to move something which was previously calm and still
to stir up
the ground at the bottom of the sea
the seabed
to increase or expand very quickly
to mushroom
soil or dirt which is wet
mud
an instrument used for catching fish, similar to a bag with a lot of tiny holes in it
a fishing net
not loose; without much free space
tight
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