Latin

Etymology

    From bi- + -sonus.

    Pronunciation

    Adjective

    bisonus (feminine bisona, neuter bisonum); first/second-declension adjective (probably hapax legomenon)

    1. sounding twice
      • c. 400 CE, Servius Honoratus, Commentary on the Aeneid 9.615:
        Biforem dat tībia cantum: bisonum, imparem.
        The pipe makes for a two-bored song: that is, sounding twice, unequal.

    Declension

    First/second-declension adjective.

    References