More info about water vapor: http://www.nyu.edu/pages/mathmol/textbook/airwater.html

A text summary of the clickable map above, meant for web-crawlers and other automatic tools:
water vapor SAME AS vapor de agua
water vapor input to condensation
water vapor input to precipitation
water vapor has component water
water vapor less dense than ice
water vapor less dense than steam
water vapor less dense than mist
water vapor output of evaporation
water vapor output of sublimation
water vapor output of boiling
water vapor contrasts with condensed water vapor
water vapor state of H2O (Eng)