The definition of mammal

1 Definitions of: mammal

1. noun, any animal of the Mammalia, a large class of warm-blooded vertebrates having mammary glands in the female, a thoracic diaphragm, and a four-chambered heart. The class includes the whales, carnivores, rodents, bats, primates, etc
2. Show me some examples of this word: mammal
3. Show me the etymology of the word: mammal

No synonyms or antonyms found for word mammal

From Collins