Actinometric definitions

Actinometric

1) Actinometrical 2) Measure 3) Measurement 4) Measuring 5) Mensuration 6) Of or related to actinometry
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Actinometric

• (a.) Pertaining to the measurement of the intensity of the solar rays, either (a) heating, or (b) actinic.
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Actinometric

Ac`ti·no·met'ric adjective Pertaining to the measurement of the intensity of the solar rays, either (a) heating, or (b) actinic.
Found on http://www.encyclo.co.uk/webster/A/23