Definition

A word used in radio communication to signal that a ship or aircraft is in serious trouble and needs immediate help.

Example

The pilot declared a mayday when the engine failed during the flight.

Conversation

Did you hear about the ship that sent out a mayday last night?

Yeah, I read about it online; it sounded really serious.

I can't believe how quickly they responded to the mayday call.

It's amazing what technology can do in emergencies like that.

Synonyms & Antonyms

Root Explanation

Mayday → The term originates from the French phrase 'm'aider' (meaning help me). It was adopted as an international distress signal in maritime communication, indicating a call for help in emergencies.

Memory Tip

Think of the French phrase 'm'aider', which means 'help me', to remember that 'mayday' is a call for assistance.

Visually Confused Words