Bilingualism is the ability to speak two languages equally well.
bilingualism in American English
(baiˈlɪŋɡwəˌlɪzəm, Canadian -ˈlɪŋɡjuːə-)
noun
1.
the ability to speak two languages fluently
2.
the habitual use of two languages
3. Canadian
a government-supported program encouraging all citizens to acquire a knowledge of both English and French
Also: bilinguality
Word origin
[1870–75; bilingual + -ism]This word is first recorded in the period 1870–75. Other words that entered Englishat around the same time include: Victorian, billing, giveaway, immobilize, washout-ism is a suffix appearing in loanwords from Greek, where it was used to form action nounsfrom verbs (baptism). On this model, -ism is used as a productive suffix in the formation of nouns denoting action or practice,state or condition, principles, doctrines, a usage or characteristic, devotion oradherence, etc. (criticism; barbarism; Darwinism; despotism; plagiarism; realism; witticism; intellectualism)
Examples of 'bilingualism' in a sentence
bilingualism
Canadians also speak glowingly of bilingualism in personal life.
canada.com (2008)
But it is a town that is comfortable with its bilingualism.
Times, Sunday Times (2006)
He also introduced official bilingualism in the elected assembly.
canada.com (2011)
The bilingualism requirement is for those who wish to manage.
Globe and Mail (2003)
And at the forefront of that response is bilingualism.
Houston Chronicle (2006)
Not so in many countries where governments make bilingualism a national priority.
Times, Sunday Times (2006)
The federal government has been aggressively promoting bilingualism in the public service since the 1960s.
Globe and Mail (2003)
He said, for example, that the deal includes protection for bilingualism, progressive social policies and respect for individuals.
Globe and Mail (2003)
In that context, bilingualism is less essential than experience and a talent for building bridges.
Globe and Mail (2003)
Scientists behind the research believe that bilingualism strengthens the brain's 'cognitive reserve' - its ability to perform under stressful conditions.