Webster's Revised Unabridged Dictionary · 1913

Ooticoid

Ooticoid , noun

[Greek {not transcribed} laying eggs ({not transcribed} egg + {not transcribed} a bearing, ti`ktein to bear) + -oid.]

(Zoology) A half oviparous, or an oviparous, mammal; a marsupial or monotreme.

Also: Ootocoid