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