Rhom"boid (?), n. [Gr. rhomboidal; rhomb + shape: cf. F. rhomboide.] Geom.
An oblique-angled parallelogram like a rhomb, but having only the opposite sides equal, the length and with being different.
© Webster 1913.
Rhom"boid, a.
Same as Rhomboidal.
© Webster 1913.