Search Result for "pervaporate": 
Wordnet 3.0

VERB (2)

1. evaporate through a semipermeable membrane;

2. cause (a liquid) to evaporate through a semipermeable membrane; 



WordNet (r) 3.0 (2006):

pervaporate
    v 1: evaporate through a semipermeable membrane
    2: cause (a liquid) to evaporate through a semipermeable
       membrane