ACTINOMETRIES

Scrabble 17 Words With Friends 20

Scrabble letter values: A₁C₃T₁I₁N₁O₁M₃E₁T₁R₁I₁E₁S₁ = 17

Definition

ACTINOMETRIES is the plural of ACTINOMETRY.

noun ACTINOMETRY: measuring the intensity of electromagnetic radiation (especially of the sun's rays).