From Longman Dictionary of Contemporary Englishrhomboidrhom‧boid1 /ˈrɒmbɔɪd $ ˈrɑːm-/ noun [countable] technical CFa shape with four sides whose opposite sides are equal in length SYN parallelogram
Examples from the Corpus
rhomboid• For a leader to develop the necessary competencies, he must start to think about rhomboids.• These latter exercises also work the lower trapezius muscles and the rhomboids.• Modern architects are moving away from the divinity of the right angle to rhomboids, to rounded spaces and parabolas.rhomboidrhomboid2 (also rhomboidal) /rɒmˈbɔɪdl $ rɑːm-/ adjective technical CFshaped like a rhombus 