Phrase guide

discriminative stimulus

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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

No pronunciation record was provided for this word.

1

noun

Meaning 1

A stimulus, associated with reinforcement or punishment, that exerts control over a particular form of behavior; the subject discriminates between closely related stimuli and elicits a specific behavior more frequently or less frequently only in the presence of that stimulus.

Definition source: English Wiktionary via Wiktextract

Qualifier: behavioral psychology

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

a stimulus that provides information about what to do

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: cue

Antonyms: none provided

Broader terms: stimulation, stimulus, stimulant, input

History

Etymology

No etymology was provided for this word.