grub

US /ɡrʌb/
UK /ɡrʌb/
"grub" picture
1.

the larva of an insect, especially a beetle, typically a plump, sluggish, legless creature.

:
The bird pecked at the ground, searching for a juicy grub.
Gardeners often find grubs damaging plant roots.
2.

food (informal)

:
Let's go get some grub after the game.
The cafeteria serves decent grub.
1.

to dig or search for something, especially food, in a laborious or untidy way.

:
The pigs were grubbing around in the mud for truffles.
He spent the afternoon grubbing out weeds from the garden.