let

/lɛt/
noun
  1. A period of renting a property.
    • The landlord offered a long let at a reduced rate.
    • The short let was ideal for the summer.
    • They signed a six-month let on the apartment.
  2. In tennis or similar games, a serve that hits the net but still lands in the correct service box, requiring a replay.
    • She hit a let and had to serve again.
    • The crowd groaned when the serve was a let.
    • The umpire called a let on the first serve.
verb
  1. To allow or permit someone to do something.
    • The teacher let the students leave early.
    • Please let the dog out of the yard.
    • My parents let me stay up late on weekends.
  2. To allow something to happen or to not prevent it.
    • She let the water run until it was hot.
    • He let the opportunity slip away.
    • Don't let the fire go out.
  3. To rent out a property or item to someone.
    • They decided to let their vacation home for the summer.
    • The sign said 'Rooms to let' in the window.
    • She lets her garage to a neighbor for storage.
  4. Used in mathematics or formal statements to introduce a condition or assumption.
    • Let us assume the train arrives on time.
    • Let x equal the number of apples.
    • Let the distance be measured in kilometers.
What does "let" mean? | whatsthatwordmean | whatsthatwordmean