tell

/tɛl/
noun
  1. A small, involuntary sign that reveals something about a person, especially in poker or other games.
    • He had a tell: he always blinked when he was bluffing.
    • In poker, players watch for tells to guess opponents' hands.
    • Her tell was a slight smile when she had a good card.
verb
  1. To communicate information, facts, or news to someone in words.
    • She told her friend about the surprise party.
    • Can you tell me the time?
    • Please tell me what happened at the meeting.
  2. To order or instruct someone to do something.
    • My mom told me to clean my room.
    • The teacher told the students to open their books.
    • He told his dog to sit.
  3. To know or recognize something with certainty.
    • It's hard to tell which one is real.
    • I can tell that you are tired.
    • Can you tell the difference between these two colors?
  4. To have a noticeable effect or influence.
    • Stress can tell on your skin.
    • The weight of the backpack told on her shoulders.
    • The long hours began to tell on his health.
Antonyms
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