from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun a
devicethat measures the intensityof radiationfrom, and thus the temperatureof, a hot body
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- noun a pyrometer for estimating the temperature of distant sources of heat; radiation is focussed on a thermojunction connected in circuit with a galvanometer
Sorry, no etymologies found.
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