D defs.my
Entry 1 sense Webster, 1913

Mandolin

/măn'-dəl-ĭnˌ/ · Man·do·lin · IPA /ˈmændə(ˌ)lɪn/
01 n. A small and beautifully shaped instrument resembling the lute.
  1. 1.
    A small and beautifully shaped instrument resembling the lute.(Mus.)