Ū/ni-müs'cu-lar, a.
a. [N. Lat. unimuscularis, from Lat. unus, one, and musculus, a muscle.] Having one muscle only, and one muscular impression, as a bivalve molluscan. Kirby.
a. [N. Lat. unimuscularis, from Lat. unus, one, and musculus, a muscle.] Having one muscle only, and one muscular impression, as a bivalve molluscan. Kirby.