Chiroplast


Also found in: Wikipedia.
Related to Chiroplast: chloroplast

Chi´ro`plast


n.1.(Mus.) An instrument to guid the hands and fingers of pupils in playing on the piano, etc.
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive ?
Also included are seven well-chosen illustrations, among them a lithograph of a version of Johann Bernard Logier's "chiroplast," the contration that famously either caused or exacerbated the hand injury that ended Schumann's original career aspirations as a virtuoso pianist.