Search Result for "ovoviviparous": 
Wordnet 3.0

ADJECTIVE (1)

1. producing living young from eggs that hatch within the body; 



The Collaborative International Dictionary of English v.0.48:

Ovoviviparous \O*vo*vi*vip"a*rous\, a. [Ovum + viviparous: cf.
   F. ovovivipare.] (Biol.)
   Oviparous, but hatching the egg while it is within the body,
   as some fishes and reptiles.
   [1913 Webster]


WordNet (r) 3.0 (2006):

ovoviviparous
    adj 1: producing living young from eggs that hatch within the
           body [ant: live-bearing, oviparous, viviparous]