The Collaborative International Dictionary of English v.0.48:
Aceraceae \Aceraceae\ n. 1. 1 the family of trees including the maples. Syn: family Aceraceae, maple family [WordNet 1.5]WordNet (r) 3.0 (2006):
Aceraceae n 1: a family of trees and shrubs of order Sapindales including the maples [syn: Aceraceae, family Aceraceae, maple family]