perk up

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perk up

A cup of coffee makes him perk up in the morning.

Definition

Verb (phrasal verb): 1. To cause someone or something to become more alert, lively, or cheerful: To make something or someone appear or feel more energetic, interested, or happy. 2. To become more alert, lively, or cheerful: To regain energy, spirit, or interest; to improve in appearance or mood.

Usage and Examples
  • Verb (transitive - with an object): To make something/someone more lively.
    • A cup of coffee in the morning really perks me up.
    • She perked up the room with some fresh flowers.
  • Verb (intransitive - no object): To become more lively.
    • He perked up when he heard the good news.
    • The market perked up in the afternoon after a slow morning.
Advanced Usage
  • "perk something up": To improve the appearance or flavor of something.
    • A dash of lemon juice perks up the sauce nicely.
  • Used to describe a physical action, often involving ears or posture, indicating sudden attention.
    • The dog's ears perked up at the sound of the treat bag.
Variants and Related Words
  • Perky (adjective): Lively and cheerful.
    • She has a perky personality.
  • Perk (noun, informal): A benefit or advantage given in addition to salary.
    • One of the perks of the job is free lunch. (Note: This is a separate, distinct meaning from the phrasal verb.)
Synonyms
  • Enliven: To make more lively or cheerful.
  • Invigorate: To give strength or energy to.
  • Revive: To regain life, consciousness, or strength.
  • Brighten: To become or make more cheerful.
Related Phrasal Verbs / Constructions
  • Cheer up: To become or make someone happier. (More focused on emotion than general energy.)
    • I tried to cheer her up after her disappointment.
  • Liven up: To become or make more lively and exciting.
    • The party livened up when the music started.
Related Idioms
  • Perk up one's ears: To begin to listen attentively.
    • I perked up my ears when I heard my name mentioned.
perk up

A cup of coffee makes him perk up in the morning.

Verb
  1. cause to be alert and energetic
    • Coffee and tea stimulate me
    • This herbal infusion doesn't stimulate
  2. gain or regain energy
    • I picked up after a nap

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