directrix

A female who directs; a directress.
A line used to define a curve or surface; especially a line, the distance from which a point on a conic has a constant ratio to that from the focus.

Direktrix

doğrultman

المخرجة

Leitkurve

Learned borrowing from Latin dīrectrīx. By surface analysis, direct + -trix.

Improve your pronunciation

Practice speaking and memorizing "directrix" and many other words and sentences in English.

Show popularity over time