polar reciprocal
noun
A curve such that the polar of each point with respect to a given conic is tangential to another curve; (also) a polygon such that the polar of each point is a side of another given polygon.
- Used analogously in spaces of higher dimension..
Origin
Mid 19th century.
- amass
- amasser
- amassment
- amatagati
- a match (or marriage) made in heaven
- Amaterasu
- amateur
- amateur dramatic
- amateur dramatics
- amateur hour
- amateurish
- amateurishly
- amateurishness
- amateurism
- amateur night
- amateur night in Dixie
- Amati
- amatikati
- amatol
- amatory
- amatriciana
- a matter of
- a matter of course
- a matter of form
- a matter of life and death