#1 grub n. [chow, chuck, eats] informal terms for a meal. wn
#2 grub n. a soft thick wormlike larva of certain beetles and other insects. wn
#3 grub v. [mooch, bum, cadge, sponge] ask for and get free; be a parasite. wn
#4 grub v. search about busily. wn
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