Manatee as a noun is any of several plant-eating marine mammals, of family trichechidae, found in tropical regions. while Walrus as a noun is large arctic marine mammal related to seals and having long tusks, tough, wrinkled skin, and four flippers.
Part of speech: noun
Definition: Any of several plant-eating marine mammals, of family Trichechidae, found in tropical regions.
Part of speech: noun
Definition: Large Arctic marine mammal related to seals and having long tusks, tough, wrinkled skin, and four flippers.
We hope you now know whether to use Manatee or Walrus in your sentence.