Wordnet 3.0
VERB (1)
1. 
 prepare for winter; 
- Example: "winterize cars"- Example: "winterize your houses"[syn: winterize, winterise]
WordNet (r) 3.0 (2006):
winterise
    v 1: prepare for winter; "winterize cars"; "winterize your
         houses" [syn: winterize, winterise] [ant: summerise,
         summerize]