Meaning & Definition of word "Reinforce"

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    Reinforce

    /ˌriː.ɪnˈfɔːrs/

    verb:

    • 1. to strengthen or support, especially with additional personnel or material.
      • Example: The teacher used visual aids to reinforce the students' understanding of the complex topic.
    • 2. to make (an idea, behavior, or action) stronger or more intense.
      • Example: The campaign aims to reinforce the importance of recycling in the community.
    • 3. to add strength or support to something.
      • Example: The construction workers added steel beams to reinforce the structure of the building.

    Etymology

    Middle French 'reinforcer', from 're-' (again) + 'enforcer' (to strengthen).

    Common Phrases and Expressions

    reinforcement learning:

    A type of machine learning where an agent learns to make decisions by receiving rewards or penalties.

    social reinforcement:

    Positive feedback or reinforcement received from social interactions or relationships.

    reinforcement theory:

    A psychological theory that suggests behavior is influenced by rewards or punishments.

    Related Words

    fortify:

    To strengthen a place with defensive works.

    support:

    To bear all or part of the weight of something.

    Slang Meanings of reinforce

    Meaning: To back someone up in an argument or situation.

    Example Sentence: He reinforced my points during the debate.

    Meaning: To hype up a situation or person.

    Example Sentence: She reinforced his confidence before the performance.