relay

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relay¹

  • /ˈɹiːleɪ/
  • /ɹiˈleɪ/

Rhymes with -iːleɪ, -eɪ

Where it comes from

From Middle French relai (“reserve pack of hounds”), from relaier (“to exchange tired animals for fresh”); literally, "to leave behind", from Old French relaier (“to leave behind”), from re- + laier (“to leave”), of uncertain origin.

noun relays

  1. rare A new set of hounds.
  2. historical A new set of horses kept along a specific route so that they can replace animals that are tired.
  3. broadly A new set of anything. There is a snaky gleam in her hard grey eye, as of anticipated rounds of buttered toast, relays of hot chops, worryings and quellings of young children, sharp snappings at poor Berry, and all the other delights of her Ogress's castle.
  4. A series of vehicles travelling in sequence.
  5. A competition between teams where members of a team take turns completing parts of a course or performing a certain action.

    Similar: relay race

  6. A track and field discipline where runners take turns in carrying a baton from start to finish. The most common events are 4×100 meter and 4×400 meter competitions.

    Similar: relay race

  7. An electrical actuator that allows a relatively small electrical voltage or current to control a larger voltage or current.

verb relays · relaying · relayed

  1. transitive To pass on or transfer (information). The CCTV cameras relay what's going on to the headquarters.
  2. intransitive, obsolete To release a new set of hounds.
  3. archaic, transitive To place (people or horses) in relays, such that one can take over from another.
  4. archaic, intransitive To take on a new relay of horses; to change horses.

    Similar: convey

relay²

  • /ˌɹiːˈleɪ/ UK
  • /ˌɹiˈleɪ/ US

Sounds like re-lay · Rhymes with -iːleɪ

verb relays · relaying · relaid

  1. alternative Alternative spelling of re-lay Over this section the 16th class are allowed to haul 800 tons, compared with 600 tons only by the 13th and 14th, and 450 tons by the 12th class engines, and in this way, without any expenditure on civil engineering works or relaying with heavier rails, the introduction of the 16th class has almost d

Thesaurus

Closest in meaning: electrical relay, roadhouse, baton, conduit, relais, fuse, bridge, transaxle, disseminate, trunking, propeller, transit, convey, slack, broadcast, pass

Translations

Every language

noun athletics discipline

Españolrelevos, carrera de relevos
한국어릴레이 rillei
日本語リレー rirē
Portuguêsrevezamento
DeutschStaffellauf
Italianostaffetta
Ελληνικάσκυταλοδρομία skytalodromía
Românăștafetă
Русскийэстафе́та estaféta
العربيةسِبَاق تَتَابُع sibāq tatābuʕ

noun electrical actuator

Españolrelé, actuador
中文繼電器 /继电器 jìdiànqì
Portuguêsrelé
Françaisrelais, relai
DeutschRelais
Italianorelè
Ελληνικάηλεκτρονόμος ilektronómos
Românăreleu
Русскийреле́ rɛlé
Tiếng Việtrơ-le

verb to pass on or transfer (information)

Españolcomunicar
Françaistransmettre
Deutschweitergeben
Italianocomunicare
Ελληνικάμεταβιβάζω metavivázo, αναμεταδίδω anametadído
Românătransmite
Русскийпередава́ть peredavátʹ, переда́ть peredátʹ, трансли́ровать translírovatʹ

verb to place (people or horses) in relays

Françaisrelayer
Ελληνικάαντικαθιστώ antikathistó

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Cite this
MLA

"relay." Wiktionary, via Micwyn, micwyn.com/word/relay. Accessed 6 Nov. 2026.

APA

relay. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/relay

Chicago

"relay." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/relay.

BibTeX
@misc{relay_2026,
  title = {relay},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/relay},
  urldate = {2026-11-06}
}