Orthorhombic

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Orthorhombic \Or`tho*rhom"bic\, a. [Ortho- + rhombic.]
     (Crystallog.)
     Noting the system of crystallization which has three unequal
     axes at right angles to each other; trimetric. See
     {Crystallization}.
     [1913 Webster]