Atmometer is a 9 letter English word. It's valid Words with friends word worth 15 points.
You can make 239 anagrams from letters in atmometer (aeemmortt).
First recorded in 1805-15; atmo- + -meter
atmometer, at-mom′e-tėr, n. an instrument for measuring the rate of evaporation from a moist surface.
atmometer, an instrument for measuring the amount of evaporation from a moist surface in a given time.