first language; native language.
language one (that is, first or native language)


Read Also:

  • L10n

    localisation localization (begins with l, ends with n, 10 letters in between)

  • L2

    Linguistics. 1. second language. language two (that is, second or nonnative language)

  • L2 cache

    secondary cache

  • L2cap

    Logical Link Control and Adaptation Protocol

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