Omnivorous/ɑːmˈnɪvərəs/ Definition 1 of 2Pro Tip 1/3Not Always Equal An omnivorous diet doesn't imply equal amounts of plants and animals—proportions can vary. Pandas are omnivorous but mainly eat bamboo. Pro Tip 2/3Beyond Food 'Omnivorous' is sometimes used metaphorically for someone consuming diverse things. She has an omnivorous approach to music, enjoying all genres. Pro Tip 3/3Common in Nature Omnivorous animals are common; many species have evolved to eat various foods. Raccoons are omnivorous and will eat almost anything they find.