- monsoon - a seasonal wind in southern Asia; blows from the southwest (bringing rain) in summer and from the northeast in winter
--1 is a kind of wind, air current, current of air
- monsoon - rainy season in southern Asia when the southwestern monsoon blows, bringing heavy rains
--2 is a kind of rainy season
- monsoon - any wind that changes direction with the seasons
--3 is a kind of wind, air current, current of air; rain, rainfall
- monsoon - rainy season in southern Asia when the southwestern monsoon blows, bringing heavy rains