The Collaborative International Dictionary
Ootocoid
Ooticoid \O*["o]t"i*coid\, Ootocoid \O*["o]t"o*coid\, n. [Gr. ? laying eggs (? egg + ? a bearing, ti`ktein to bear) + -oid.] (Zo["o]l.) A half oviparous, or an oviparous, mammal; a marsupial or monotreme.