There is watch- something that tells time, or watch-to look at something. There is also sewer- someone who sews, or sewer-as in underground sewer. There is even place- somewhere you're going, or place- as in placing something down.
Some omnivores are: Humans Bears Chickens Pigs Raccoons Badgers Hedgehogs Opossums Skunks Sloths Squirrels Chipmunks Mice Rats Chimpanzees Various birds Chickens Some fish Some lizards and turtles...