Associations to the word «Directrix»

Wiktionary

DIRECTRIX, noun. A female who directs; a directress.
DIRECTRIX, noun. (geometry) 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.

Wise words

However many holy words you read, however many you speak, what good will they do you if you do not act upon them?
Dhammapada