ALL meanings of first language
first lan·guage
F f - noun first language mother tongue 1
- noun first language the first language one is taught to speak; one's native language. 0
- noun first language the language one feels most comfortable and capable with. 0
- countable noun first language Someone's first language is the language that they learned first and speak best; used especially when someone speaks more than one language. 0
- noun first language a person's native language 0