You searched for: “actinometric
actinometric (adjective), more actinometric, most actinometric
1. Pertaining to actinometry: An actinometric measurement can judge the intensity of the solar rays, either by (a) heating or by (b) actinic means.
2. A reference to any of several radiometric instruments: An actinometric device can be a pyrheliometer, which is used chiefly for meteorological measurements of terrestrial and solar radiation.
This entry is located in the following units: actino-, actin-, actini-, -actinal, actis- + (page 3) -ic (page 5)