acts

/ækts/
verb
  1. To do something; to take action.
    • You need to act quickly if you want to catch the bus.
    • The government must act to reduce pollution in the city.
    • She decided to act on her friend's advice and apply for the job.
  2. To behave in a particular way.
    • Don't act so surprised — you knew about the party all along.
    • He always acts like a gentleman in public.
    • The children acted strangely when the teacher entered the room.
  3. To perform a role in a play, film, or television show.
    • He acted in several movies before becoming a director.
    • She will act the part of Juliet in the school play.
    • Many famous actors started acting in small theater productions.
  4. To have a particular effect or function.
    • A good teacher acts as a guide for students.
    • The brakes act to slow down the car when you press the pedal.
    • This medicine acts quickly to relieve headaches.
Antonyms
noun
  1. Something that someone does; a deed or action.
    • Every small act of kindness can make a big difference.
    • The hero's brave act saved many lives during the fire.
    • Helping the elderly woman cross the street was a kind act.
  2. A law passed by a government or legislative body.
    • The new education act will provide more funding for schools.
    • The Civil Rights Act of 1964 outlawed discrimination based on race.
    • Parliament passed an act to protect endangered species.
  3. A main division of a play, opera, or performance.
    • During the second act, the villain reveals his evil plan.
    • The first act of the play introduces all the main characters.
    • The opera has three acts and lasts about three hours.
  4. A performance or routine, especially by a musician, comedian, or other entertainer.
    • The magician's act amazed the audience with disappearing doves.
    • The opening act warmed up the crowd before the main band played.
    • She practiced her comedy act for months before the talent show.
  5. A pretense or false behavior meant to deceive or impress.
    • The politician's friendly smile seemed like an act to win votes.
    • His calm attitude was just an act; inside he was very nervous.
    • Don't believe her tears — it's all an act to get sympathy.
Antonyms
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