Standard Lemma guide
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.
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noun
Something that reinforces; something that strengthens a behavior.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
(psychology) a stimulus that strengthens or weakens the behavior that produced it
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Synonyms: reinforcing stimulus, reinforcement
Antonyms: none provided
Broader terms: stimulation, stimulus, stimulant, input
Narrower terms: positive reinforcing stimulus, positive reinforcer, negative reinforcing stimulus, negative reinforcer
History
Etymology tree Proto-Italic *wre- Latin re-der. Old French re-bor. Middle English re- English re- English inforce English reinforce Proto-Indo-European *-yósder. Proto-Italic *-āzios Latin -āriusnom. Latin -āriusbor. Proto-Germanic *-ārijaz Proto-West Germanic *-ārī Old English -ere Middle English -ere English -er English reinforcer From reinforce + -er.
Across languages
7 source translations are retained for this English entry.
