Ovipositor
Pronunciation : O`vi*pos"i*tor
Part of Speech : n.
Etymology : [L. ovum an egg + positor a placer, fr. ponere to place.] (Zo?l.)
Definition : Defn: The organ with which many insects and some other animals deposit their eggs. Some ichneumon files have a long ovipositor fitted to pierce the eggs or larv? of other insects, in order to lay their own eggs within the same.
Source : Webster's Unabridged Dictionary, 1913