Phrase guide

unconditioned reflex

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

A reflex that is not dependent on learning, instead resulting from process such as inheritance or maturation.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

an automatic instinctive unlearned reaction to a stimulus

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: reflex, reflex response, reflex action, instinctive reflex, innate reflex, inborn reflex, physiological reaction

Antonyms: none provided

Broader terms: reaction, response

Narrower terms: accommodation reflex, Babinski, Babinski reflex, Babinski sign, belch, belching, burp, burping, eructation, blink, eye blink, blinking, wink, winking, nictitation, nictation, blush, flush, vomit, vomiting, emesis, regurgitation, disgorgement, puking, defecation reflex, rectal reflex, yawn, yawning, oscitance, oscitancy, electric shock, electrical shock, shock, fart, farting, flatus, wind, breaking wind, gulp, gulping, knee jerk, knee-jerk reflex, patellar reflex, light reflex, pupillary reflex, miosis, myosis, mydriasis, micturition reflex, pharyngeal reflex, gag reflex, pilomotor reflex, gooseflesh, goose bump, goosebump, goose pimple, goose skin, horripilation, plantar reflex, rooting reflex, startle, jump, start, stretch reflex, myotactic reflex, suckling reflex, tremble, shiver, shake, sneeze, sneezing, sternutation, hiccup, hiccough, singultus

History

Etymology

No etymology was provided for this word.

Across languages

Translations

1 source translations are retained for this English entry.

  • Spanish: reflejo incondicionado — Translations