reflexive

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reflexive

The doctor tests the patient's reflexive knee jerk with a small rubber hammer.

Definition
  1. Adjective:

    • Referring back to itself: Describing an action where the subject and the object are the same entity, or a grammatical element that refers back to the subject of the clause.
    • Without volition or conscious control: Describing an automatic, instinctive response to a stimulus; a reflex.
  2. Noun:

    • A reflexive pronoun or verb: A word, specifically a personal pronoun compounded with -self (e.g., myself, themselves) or a verb form, that indicates the agent's action affects the agent.
Usage Examples
  • Adjective (Grammatical):
    • In the sentence "She taught herself," the verb "taught" is used in a reflexive way.
    • "Himself" is a reflexive pronoun that refers back to the subject "he."
  • Adjective (Automatic):
    • A reflexive jerk of the leg occurs when the knee is tapped.
    • Blinking when something approaches your eye is a reflexive action.
  • Noun:
    • The word "ourselves" in that sentence is a reflexive.
    • Some languages have specific verb endings to mark a reflexive.
Advanced Usage
  • Reflexive verb: A verb whose direct object is the same as its subject. In English, this is often shown with a reflexive pronoun.
    • He prides himself on his punctuality. (The action of "priding" is directed back at the subject "he.")
  • Inherently reflexive: Describing an action that is almost always performed upon oneself.
    • Actions like "behave," "avail," and "perjure" are inherently reflexive and typically require a reflexive pronoun.
Variants and Related Words
  • Reflex (noun): An automatic and often inborn response to a stimulus.
    • The doctor tested my gag reflex.
  • Reflexively (adverb): In an automatic, instinctive manner.
    • She reflexively reached out to catch the falling cup.
  • Reflexivity (noun): The state of being reflexive, especially the capability of a verb or its construction to take a reflexive pronoun.
Synonyms
  • Automatic: Operating independently of conscious thought.
  • Instinctive: Relating to or prompted by instinct; not learned.
  • Involuntary: Done without conscious control.
  • Self-referential: Referring to oneself or itself.
Related Phrases / Constructions
  • Reflexive pronoun: The set of pronouns ending in or (myself, yourself, himself, herself, itself, ourselves, yourselves, themselves) used as the object of a verb or preposition when it refers to the subject.
    • I bought a ticket for myself.
  • By + reflexive pronoun: Used for emphasis or to mean "alone" or "without help."
    • The child did the puzzle all by himself.
reflexive

The doctor tests the patient's reflexive knee jerk with a small rubber hammer.

Adjective
  1. referring back to itself
  2. without volition or conscious control
    • the automatic shrinking of the pupils of the eye in strong light
    • a reflex knee jerk
    • sneezing is reflexive
Noun
  1. a personal pronoun compounded with -self to show the agent's action affects the agent