Dictionary.com
Thesaurus.com
Showing results for Mayday. Search instead for maydays.
Synonyms

Mayday

American  
[may-day] / ˈmeɪˌdeɪ /

noun

  1. the international radiotelephone distress signal, used by ships and aircraft.


Mayday British  
/ ˈmeɪˌdeɪ /

noun

  1. the international radiotelephone distress signal

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of Mayday

First recorded in 1925–30; from French (venez) m'aider “(come) help me,” contraction of m(e) “me” ( see also me ( def. )) aider “to help” ( see aid ( def. ))


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The crew reported the severe turbulence and made a Mayday call at 08:01 with a request to divert to Bangkok.

From BBC ● Sep. 23, 2026

"Mayday" streams on Apple TV globally starting Friday.

From Barron's ● Sep. 2, 2026

Boylan himself called in a Mayday at 3:14 a.m. and jumped overboard, which prosecutors described as abandoning ship.

From Los Angeles Times ● Mar. 3, 2026

In late January, after Mayday countersued in a federal court in New York, that court temporarily blocked South Dakota’s actions.

From Salon ● Feb. 9, 2026

One morning not too long before Mayday, Kate the weaver’s daughter lay down in the field and declared her baby was coming right there and right then.

From "The Midwife's Apprentice" by Karen Cushman

Random Word

Spin the wheel and learn a new word!

Get a word


Vocabulary.com logo
by dictionary.com

Join 14,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training