The Collaborative International Dictionary of English v.0.48:
lyophilise \lyophilise\ adj. 1. same as lyophilize. Syn: lyophilize, freeze-dry. [WordNet 1.5]WordNet (r) 3.0 (2006):
lyophilise v 1: to dry (blood, serum, or tissue) by freezing in a high vacuum [syn: lyophilize, lyophilise]