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pyrheliometry

noun
pyr·heliometry | \ "+ \

Definition of pyrheliometry 

: a branch of study dealing with the measurement of the heat of the sun's rays

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History and Etymology for pyrheliometry

pyrheliometer + -y

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Dictionary Entries near pyrheliometry

pyrgocephalic

Pyrgus

pyrheliometer

pyrheliometry

pyribole

pyric

pyrid-

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