Definition, Meaning & Synonyms

mother-tongue

noun
/ˈmʌðər tʌŋ/
Definition
The first language that a person learns from birth or within the critical stages of childhood.
Examples
  • In many countries, children are encouraged to learn their mother-tongue alongside other languages.
  • She spoke in her mother-tongue, which was unfamiliar to many of her classmates.
  • Understanding one’s mother-tongue can foster a deeper connection to one’s culture.
Meaning
Mother-tongue refers to the native language of a person, which is typically learned from their parents and is used in their home and everyday life.
Synonyms
  • native language
  • first language
  • vernacular