Definitions for Reflexˈri flɛks; rɪˈflɛks

This page provides all possible meanings and translations of the word Reflex

Random House Webster's College Dictionary

re•flexˈri flɛks; rɪˈflɛks(adj., n.; v.; adj.)

  1. noting or pertaining to an involuntary response to a stimulus, the nerve impulse from a receptor being transmitted inward to a nerve center that in turn transmits it outward to an effector.

    Category: Physiology

  2. occurring in reaction; responsive.

  3. cast back; reflected, as light or color.

  4. bent or turned back.

  5. (n.)Also called re′flex act`. movement caused by a reflex response. Also called re′flex ac`tion. the entire physiological process activating such movement.

    Category: Physiology

  6. any automatic, unthinking, often habitual behavior or response.

    Category: Physiology

  7. the reflected image of an object.

  8. a reproduction, as if in a mirror.

  9. a copy; adaptation.

  10. reflected light, color, etc.

  11. an element in a language, as a sound, that has developed from a corresponding element in an earlier form of the language: The(ō)in stone

    is a reflex of Old English ā.

    Category: Language/Linguistics

  12. (v.t.)to subject to a reflex process.

  13. to bend, turn, or fold back.

Origin of reflex:

1500–10; < L reflexus, ptp. of reflectere to bend back; see reflect

re′flex•ly(adv.)

Princeton's WordNet

  1. reflex, reflex response, reflex action, instinctive reflex, innate reflex, inborn reflex, unconditioned reflex, physiological reaction(adj)

    an automatic instinctive unlearned reaction to a stimulus

  2. automatic, reflex(a), reflexive(adj)

    without volition or conscious control

    "the automatic shrinking of the pupils of the eye in strong light"; "a reflex knee jerk"; "sneezing is reflexive"

Kernerman English Learner's Dictionary

  1. reflex(noun)ˈri flɛks; v. rɪˈflɛks

    a reaction of your muscles that you do not control

    The doctor may test your reflexes.

  2. reflexˈri flɛks; v. rɪˈflɛks

    a quick reaction done without thinking

    Fighter pilots have incredibly fast reflexes.

Wiktionary

  1. reflex(Noun)

    An automatic response to a simple stimulus which does not require mental processing.

  2. reflex(Noun)

    A corresponding phoneme in a daughter language.

  3. reflex(Verb)

    to bend, turn back or reflect

  4. reflex(Verb)

    to respond to a stimulus

  5. reflex(Adjective)

    Bent, turned back or reflected.

  6. reflex(Adjective)

    Produced automatically by a stimulus.

  7. reflex(Adjective)

    Having greater than 180 degrees but less than 360 degrees.

  8. Origin: From reflexus, past participle of reflectere.

Webster Dictionary

  1. Reflex(adj)

    directed back; attended by reflection; retroactive; introspective

  2. Reflex(adj)

    produced in reaction, in resistance, or in return

  3. Reflex(adj)

    of, pertaining to, or produced by, stimulus or excitation without the necessary intervention of consciousness

  4. Reflex(noun)

    reflection; the light reflected from an illuminated surface to one in shade

  5. Reflex(noun)

    an involuntary movement produced by reflex action

  6. Reflex(verb)

    to reflect

  7. Reflex(verb)

    to bend back; to turn back

Freebase

  1. ReFLEX

    ReFLEX is a wireless protocol developed by Motorola, used for two-way paging, messaging, and low-bandwidth data. It is based on the FLEX one-way paging protocol, adding capabilities for multiple forward channels, multiple return channels, and roaming. It originally came in two variants, ReFLEX25 and ReFLEX50. ReFLEX50 was originally developed to support a messaging service launched by MTEL in the mid 1990s, while ReFLEX25 was developed several years later to provide an upgrade path for traditional one-way paging carriers. The 50 and 25 signified 50 KHz and 25KHz channel spacing, although in reality both variants supported flexible channel configurations. The two variants were unified into a single protocol with version 2.7, which was released simply as ReFLEX 2.7. Devices compliant with ReFLEX 2.7 are backwards compatible with both ReFLEX25 and ReFLEX50 networks, with several new features to improve roaming, performance, and interoperability between different networks. ReFLEX systems support forward channel speeds of 1600, 3200, and 6400 bits per second, and return channel speeds of 800, 1600, 6400, and 9600 bits per second. Like FLEX, ReFLEX is synchronous, based on 1.875 second frames and 4-level FSK modulation.

U.S. National Library of Medicine

  1. Reflex

    An involuntary movement or exercise of function in a part, excited in response to a stimulus applied to the periphery and transmitted to the brain or spinal cord.

CrunchBase

  1. Reflex

    Reflex Software, Inc. develops and provides prototype app development software and technology to mobile app developers. The company’s offerings include Reflex and DAIO. The company was founded in 2011 and is based in Nashville, Tennessee.


Translations for Reflex

Kernerman English Multilingual Dictionary

reflex(adjective)

(an action which is) automatic or not intended

The doctor tapped the patient's knee in order to test his reflexes; a reflex action.

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