‖Pro′to‐the″ri‐a (?), n. pl. [NL., from Gr. πρω̑τοσ first + θηρίον, dim. of θήρ beast.] (Zoöl.) Same as Monotremata.
Content
Rights and sources
Review source, license and attribution information for this content.
Content
Webster's Dictionary 1913
Webster's Revised Unabridged Dictionary, C. & G. Merriam Co., 1913.