kathetal
English
Etymology
From Ancient Greek κάθετος (káthetos, “perpendicular”) + -al.
Adjective
kathetal (not comparable)
- (mathematics) Making a right angle; perpendicular
- kathetal joints
- kathetal surface
References
- “kathetal”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.