reinforcement
reinforcement Lexical Profile
reinforcement Game Scores & Validity
• noun
The action or process of strengthening, supporting, or making something more effective, durable, or established.
"The language course relies on constant reinforcement of core grammar rules through daily conversation."
Something that strengthens or supports a physical structure or material, such as steel bars embedded in concrete or extra stitching on a garment.
"The civil engineers added steel reinforcement to the bridge piers to help them withstand seismic activity."
Additional personnel, workers, or troops sent to increase the strength of an existing group, force, or team (usually used in the plural).
"When the wildfire spread across the ridge, the local fire department called in reinforcements from neighboring counties."
In behavioral psychology, the presentation of a reward or the removal of an unpleasant stimulus following a desired response, which increases the likelihood that the behavior will be repeated.
"Trainers use positive reinforcement, such as treats and praise, to teach service dogs complex tasks."
Word Nuance & Usage
In behavioral psychology, 'negative reinforcement' is frequently confused with 'punishment'; however, reinforcement (whether positive or negative) always increases the likelihood of a behavior, whereas punishment decreases it.
• Rhymes for reinforcement
• Nearby Words
Word Origin & Etymology
Formed in the late 16th century from the verb 'reinforce' and the suffix '-ment', modeled on French 'renforcement', ultimately tracing back to Latin 'fortis' meaning 'strong'.
Usage Trend
Historical frequency of usage in published text.