1) Orthorhombic 1) Parallelogram 2) Resembling a rhombus 
like a rhombus
a 2-dimensional shape; diamond shaped in outline with the broadest axis in the middle and with a length:breadth ratio between 3:2 and 2:1. cf. quadrate-rhombic, narrowly
of the lamina, nearly square with petiole at one of the acute angles
• (a.) Shaped like a rhomb. • (a.) Same as Orthorhombic.
with the shape of a diamond
1. <geometry> Shaped like a rhomb. ... 2. <chemistry> Same as Orthorhombic. ... (23 Aug 1998) ... 
with the shape of a diamond
Rhom'bic adjective 1. Shaped like a rhomb. 2. (Crystallog.) Same as Orthorhombic . 
Type: Term Pronunciation: rom′bik Definitions: 1. Relating to the rhombencephalon. Synonyms: rhomboid
of the lamina, nearly square with petiole at one of the acute angles
[adj] - resembling a rhombus
adjective resembling a rhombus
with an outline resembling a rhombus (diamond-shaped).