to be cautious of or on guard against
watch out
to take sudden, violent action against someone or something
attack
to cut or pierce with the teeth
bite
the organ inside the skull of humans and animals
brain
an animal that has cold blood, that lays eggs, and that has a body covered with scales or hard parts
reptile
a thick lump or piece of any material
chunk
a piece of thick material used to cover part of a floor
rug
someone who attacks or tries to harm another
enemy
a bomb that is shaped like a tube and that is fired underwater
torpedo