LATIN DICTIONARYLexicon Latīnum
noun

mĕsŏbrăchys

Meaning

  1. a poetical foot of five syllables, of which only the middle one is short

mĕsŏbrăchys, m., = μεσόβραχυς (sc. pes),
I. a poetical foot of five syllables, of which only the middle one is short (e. g. pulcherrĭmarum; opp. to mesomacros), Diom. p. 479 P.

Quick answers

What does mĕsŏbrăchys mean in Latin?
mĕsŏbrăchys, a noun, means “a poetical foot of five syllables, of which only the middle one is short”.