Recognition caution
Mayday
Meaning
An internationally recognized spoken distress call used to signal grave and imminent danger.
Tone & use
Used in aviation, maritime, and other emergency communication. It is not related to the month of May and should not be used casually in a real emergency.
Example
“The pilot declared Mayday after the aircraft lost engine power and requested immediate assistance.”
For real emergencies only; follow the relevant emergency procedures.