angle bisector (bisectrix)
1bisectrix — /buy sek triks/, n., pl. bisectrices /buy sek truy seez/. 1. Crystall. an imaginary line bisecting either the acute angle (acute bisectrix) or the obtuse angle (obtuse bisectrix) of the optic axes of a biaxial crystal. 2. Geom. a bisector. [1850… …
2bisectrix — [bī sek′triks΄] n. pl. bisectrices [bī΄sek trī′sēz΄] Crystallography a bisector, esp. one that bisects an angle formed by the intersection of two axes of a crystal …
3bisectrix — n. bisector, line that bisects an angle (Geometry) …
