Dī-ām'e-tral1, a.
a. [Fr. diamétral.] Pertaining to a diameter; diametrical.
Diametral curve or surface (Geom.), a curved line or a surface which bisects a system of parallel chords drawn in a curve or surface.
2 entries under this word
Diametral
Dī-ăm'e-tral2, n.
n. A diameter. [Obs.] Browne.