DictionaryAI

relay

SayREE-layUS/ˈɹileɪ//ˈɹiːleɪ/

Pluralrelays

Verbrelays, relaying, relayed

12 meanings of relay

Practice

  1. 1
    nouncountable
    A track race in which runners on a team take turns carrying a short stick called a baton.

    Our school won the relay at the track meet.

    She runs the last part of the relay because she is the fastest.

    Note
  2. 2
    ri-LAY/ɹiˈleɪ/
    pass onverbtransitive
    To pass a message or information on to another person or place.

    Please relay my thanks to your parents.

    The captain relayed the news to everyone on the bus.

    Similartransmit, convey, pass, communicate, forward

  3. 3
    nouncountable
    A race between teams in which each team member takes a turn.

    At the picnic, the kids ran an egg-and-spoon relay.

    Our swim team came second in the relay.

    Note
  4. 4
    electric switchnouncountable
    An electric part that lets a small amount of power turn a bigger flow of power on or off.

    When you turn the key, a relay sends power to the car's starter.

    The relay clicked, and the big fan started to spin.

    Note
  5. 5
    fresh groupnouncountable
    A new group or supply of something.

    Every hour a new relay of sandwiches came out of the kitchen.

    Relays of dry wood kept the fire burning all night.

    Similarshift, round

    Note
  6. 6
    line of vehiclesnouncountable
    A line of vehicles that travel one after another.

    A relay of buses took fans from the parking lots to the stadium.

    A relay of trucks carried sand to the beach all day.

    Similarstream, convoy, procession

  7. 7
    Sayree-LAYUS/ˌɹiˈleɪ/UK/ˌɹiːˈleɪ/
    lay againverb
    Alternative spelling of re-lay. It means to lay something, like a floor or a track, again.

    Workers will relay the old bricks on the garden path.

    If the tiles crack again, we will relay them ourselves.

    Note
  8. 8
    post horsesnounhistoricalcountable
    Fresh horses kept waiting along a road to take the place of tired ones.

    The coach stopped at the inn, where a relay of horses was waiting.

    The mail rider changed to a fresh relay at each station.

    Note

Practice

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Origins

Meanings 1–6, 8–12

From an old French word for a fresh pack of hunting dogs, from a verb meaning "to leave behind".

Meaning 7

From re- + lay.