rhomboideus

[ rom-boi-dee-uh s ]
/ rɒmˈbɔɪ di əs /

noun, plural rhom·boi·de·i [rom-boi-dee-ahy] /rɒmˈbɔɪ diˌaɪ/. Anatomy.

either of two back muscles that function to move the scapula.
Also called rhomboid.

Origin of rhomboideus

1825–35; < New Latin ( musculus) rhomboideus; see rhomboid, -eus

British Dictionary definitions for rhomboideus

rhomboideus
/ (rɒmˈbɔɪdɪəs) /

noun plural -dei (-dɪˌaɪ)

anatomy either of two muscles that connect the spinal vertebrae to the scapulae

Word Origin for rhomboideus

C19: New Latin, from Late Latin rhomboides : see rhomboid