English dictionary
egg-laying mammal meaning and definition
Definition and meaning of egg-laying mammal at MeaningMonkey.org. egg-laying mammal meaning and definition in the English Dictionary.EGG-LAYING MAMMAL noun
Definition of egg-laying mammal (noun)
- the most primitive mammals comprising the only extant members of the subclass Prototheria
- synonyms: monotreme
Source: Princeton University Wordnet