Found 2 items, similar to levorotation.
English → English (WordNet) Definition: levorotation levorotation n : rotation to the left [syn: counterclockwise rotation] [ant: dextrorotation]
English → English (gcide) Definition: Levorotation Levorotation \Le`vo*ro*ta"tion\, n. [Written also l[ae]vorotation.] [Levo- + rotation.] (Physics & Chem.) Rotation in the direction of an outgoing right-handed screw; counter-clockwise rotation; -- applied chiefly to the turning of the plane of polarization of light. [Webster 1913 Suppl.]