noun
a surgical procedure that attempts to restore the function of the vas deferens after a vasectomy
• Hypernyms: ↑operation, ↑surgery, ↑surgical operation, ↑surgical procedure, ↑surgical process
* * *
/vas'oh va sos"teuh mee, vay'zoh-/, n., pl. vasovasostomies.
the reversal of a vasectomy, performed by surgical reconnection of the severed ends of the vas deferens.
[VASO- + VASO- + -STOMY]
Useful english dictionary. 2012.