Dy*nac`ti*nom"e*ter\, n. [Gr. ? power + E. actinometer.] An instrument for measuring the intensity of the photogenic (light-producing) rays, and computing the power of object glasses.
Webster's Revised Unabridged Dictionary, © 1996, 1998 MICRA, Inc.
Cite This Source
Explore Dictionary.com
Previous Definition: dyna-
Next Definition: dynam
Words Near: dynactinometer
More from Thesaurus.com
Synonyms and Antonyms for dynactinometer
More from Reference.com
Search for articles containing dynactinometer
More from Dictionary.com Translator
Dictionary.com Word FAQs

Dictionary.com presents 366 FAQs, incorporating some of the frequently asked questions from the past with newer queries.

Copyright © 2014 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature