Dictionary

reflector en · NOUN

Pronunciation

• (US) audio
• /ɹɪˈflɛktə(ɹ)/ (UK)

Etymology

From reflect + -or.

Meanings

1. Something which reflects heat, light or sound, especially something having a reflecting surface.
   • Then came a maid with hand-bag and shawls, and after her a tall young lady. She stood for a moment holding her skirt above the grimy steps,[…], and the light of the reflector fell full upon her. 1897 December (indicated as 1898), Winston Churchill, chapter V, in The Celebrity: An Episode, New York, N.Y.: The Macmillan Company; London: Macmillan & Co., Ltd., →OCLC:
2. A reflecting telescope.
3. A small, often red, reflecting disk on the rear of a vehicle or bicycle that reflects the headlights of other vehicles.
4. A safety reflector.
5. One who reflects on something; one who thinks or considers at length.
   • Most reflectors on leadership are comfortable thinking of "ethical" and "unethical" as modifiers of leadership. 1993, Robert W. Terry, Authentic Leadership: Courage in Action, page 48:
   • Nonreflectors simply thought through that which they already knew, reflectors evaluated experiences by interpreting these experiences, and critical reflectors re-evaluated their presuppositions to correct distortions in reasoning and attitudes. 2017, Joke van Velzen, Metacognitive Knowledge, page 154:
6. Something that is reflective (indicative) of something else.
   • The biography is an enormously powerful reflector of mainstream values: it is a statement that this person is someone, or did something, worth writing about. Similarly, because the biographer has access to myriads of details about her or his subject, what gets full exposure and what gets swept under the carpet can be more indicative of the biographer's values (and the society that instilled them) than of the actual subject's life. 1982 August 28, Rob Kaplan, “Gaps in the Glass”, in Gay Community News, volume 10, number 7, page 8:
7. A pattern which can change the direction and/or offset of an oncoming spaceship without being destroyed.

Forms

Deriveds

Newtonian reflector · Cassegrain reflector · subreflector · reflectorize · parabolic reflector · radar reflector · nonreflector · reflectorless · retroreflector · multireflector

Relateds

refractor (telescope)

Translations (34)

pl reflektor (something that reflects heat, light or sound) · fr réflecteur (small reflecting disk on a vehicle) · nb refleksbrikke (something that reflects heat, light or sound) · ru отража́тель (small reflecting disk on a vehicle) · de Reflektor (small reflecting disk on a vehicle) · nb refleksbrikke (small reflecting disk on a vehicle) · nn refleksbrikke (something that reflects heat, light or sound) · bg отражател (something that reflects heat, light or sound) · fi heijastin (something that reflects heat, light or sound) · ko 반사체 (small reflecting disk on a vehicle) · ko 반사경 (small reflecting disk on a vehicle) · et helkur (small reflecting disk on a vehicle) · pl odblask (small reflecting disk on a vehicle) · bg рефлектор (something that reflects heat, light or sound) · sv reflex (small reflecting disk on a vehicle) · pl odbłyśnik (something that reflects heat, light or sound) · tr reflektör (something that reflects heat, light or sound) · bg рефлектор (small reflecting disk on a vehicle) · ru рефле́ктор (small reflecting disk on a vehicle) · ga frithchaiteoir (something that reflects heat, light or sound) · tr reflektör (small reflecting disk on a vehicle) · cmn 反射器 (small reflecting disk on a vehicle) · cmn 反射鏡 /反射镜 (small reflecting disk on a vehicle) · ro reflector (small reflecting disk on a vehicle) · nn reflektor (something that reflects heat, light or sound) · it riflettore (something that reflects heat, light or sound) · tr yansıtıcı (something that reflects heat, light or sound) · fi heijastin (small reflecting disk on a vehicle) · cs odrazka (small reflecting disk on a vehicle) · uk відбива́ч (something that reflects heat, light or sound) · ja 反射鏡 (small reflecting disk on a vehicle) · nb reflektor (something that reflects heat, light or sound) · pms rifletor (something that reflects heat, light or sound) · az qaytarıcı (small reflecting disk on a vehicle)