long sharp teeth especially those the snakes have
fangs
long pointed teeth that elephants or walruses have
tusks
a poisonous liquid found in some snakes and insects.
venom
something (especially building or tent) that gives protection from bad weather, danger and attack
shelter
A wall built across the river to stop the river's flow and collects water.
dam
An animal that is hunted or killed by other animals
prey
To bit or chew repeatedly (again and again)
gnaw
To go through something, making a hole.
pierce
To send away the enemies or attackers
fend off
to make something to become smoother by using or rubbing a lot (e.g. the soles of the shoes)
wear down
To drink liquid (e.g. water) with the tongue
lap up
To make something new or invent something
create
