The Collaborative International Dictionary
Rhomboidal
Rhomboidal \Rhom*boid"al\, a. [Cf. F. rhombo["i]dal.] Having, or approaching, the shape of a rhomboid.
Wiktionary
rhomboidal
a. rhomboid, having a rhomboid shape
WordNet
rhomboidal
adj. shaped like a rhombus or rhomboid; "rhomboidal shapes" [syn: rhomboid]
Usage examples of "rhomboidal".
Each paper has the picture of the new prelate, with his shepherd's crook upraised, his empty face crowned with a rhomboidal fool's cap, and enough upholstery on him to outfit a grand opera company.