Ĭn'strŭ-mĕnt'al-ly, adv.
Sense 1. By way or means of an instrument; in the nature of an instrument, as means to an end. South.
Sense 2. With instruments of music.
Sense 1. By way or means of an instrument; in the nature of an instrument, as means to an end. South.
Sense 2. With instruments of music.