Noun grub has 2 senses
- chow, chuck, eats, grub - informal terms for a meal
--1 is a kind of fare
 - grub - a soft thick wormlike larva of certain beetles and other insects
--2 is a kind of larva
--2 has particulars: maggot; leatherjacket
 
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Verb grub has 2 senses
- mooch, bum, cadge, grub, sponge - ask for and get free; be a parasite
--1 is one way to obtain
Sample sentences:
 Somebody ----s
 Somebody ----s something
 - grub - search about busily
--2 is one way to search, seek, look for
Sample sentences:
 Somebody ----s
 Somebody ----s PP
 
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