Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
prototherian | Yes | No | No | No |
mammal | Yes | No | No | No |
prototherian (noun) | mammal (noun) |
---|---|
primitive oviparous mammals found only in Australia and Tasmania and New Guinea | any warm-blooded vertebrate having the skin more or less covered with hair; young are born alive except for the small subclass of monotremes and nourished with milk |