a combining form with the meanings âheight,â âtip end,â âextremities of the body,â used in the formation of compound words: acrophobia. Also, especially before a vowel, acr-. Origin of acro-. < Greek, combining form of Ã¡kros topmost, highest; akin to Latin Äcer sharp.
â¢ CANTUS FIRMUS (noun) The noun CANTUS FIRMUS has 1 sense: 1. a melody used as the basis for a polyphonic composition. Familiarity information: CANTUS FIRMUS used as a noun is very rare. Dictionary entry details.
MUSCULUS ABDUCTOR DIGITI MINIMI MANUS Dictionary entry overview: What does musculus abductor digiti minimi manus mean? â¢ MUSCULUS ABDUCTOR DIGITI MINIMI MANUS (noun) The noun MUSCULUS ABDUCTOR DIGITI MINIMI MANUS has 1 sense: 1. the abductor muscle of the little finger