directrix

Fetched 2026-10-26 (cache).

Synonyms: rectrix, directx, bisectrix, directrice, directorio

Antonyms: rectrix, directx, bisectrix, directrice, directorio

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{femeq|en|director}}.
2. {{lb|en|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]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.