Search Result：may day
may day 
(TTS Sound)
(TTS Sound)Overview of noun may_day
The noun may day has 1 sense
- May Day, First of May, May 1 -- (observed in many countries to celebrate the coming of spring; observed in Russia and related countries in honor of labor)
The noun mayday has 1 sense
- Mayday -- (an internationally recognized distress signal via radiotelephone (from the French m'aider))