from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The condition of being bilingual; the ability to speak two languages.
from the GNU version of the Collaborative International Dictionary of English
- n. Quality of being bilingual.
from The Century Dictionary and Cyclopedia
- n. The habitual colloquial use of two languages by the same person in different relations.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. the ability to speak two languages colloquially
bilingual + -ism (Wiktionary)