1. the larva of an insect, especially a beetle
2. food
Usage: informal

1. to dig in the ground
2. to search for something by digging or rummaging

Examples

• The bird found a fat grub under the log.
• White grubs can damage lawn grass roots.
• Let’s grab some grub before the movie starts.
• The pigs grub in the dirt looking for truffles.
• She had to grub around in her purse to find her keys.
• Workers grub up the old tree stumps.
• The restaurant serves decent grub at low prices.