rhomboid
noun /ˈrɒmbɔɪd/
  /ˈrɑːmbɔɪd/
 (geometry)- a flat shape with four straight sides, with only the opposite sides and angles equal to each otherTopics Colours and Shapesc2 enlarge imageWord Originlate 16th cent. (as a noun): from French rhomboïde, or via late Latin from Greek rhomboeidēs, from rhombos. enlarge imageWord Originlate 16th cent. (as a noun): from French rhomboïde, or via late Latin from Greek rhomboeidēs, from rhombos.
