monangle

mon·an·gle

(mon'ang-gĕl),
Having only one angle, denoting a dental instrument that has only one angle between the handle or shaft and the working portion (blade or nib).

mon·an·gle

(mon'ang-gĕl)
Having only one angle, e.g., dental instrument that has only one angle between handle or shaft and working portion (blade or nib).