- actinology
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n. [Gr. aktis, ray; logos, discourse]1. The study of radially symmetrical animals.2. The study of the activity of radiation.
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.
Actinology — Ac ti*nol o*gy, n. [Gr. ?, ?, ray + logy.] The science which treats of rays of light, especially of the actinic or chemical rays. [1913 Webster] … The Collaborative International Dictionary of English
actinology — [ak΄tə näl′ə jē] n. the science of light rays and their chemical effects … English World dictionary
actinology — ˌaktəˈnäləjē noun ( es) Etymology: International Scientific Vocabulary actin + logy 1. : a science that deals with actinism and photochemical effects 2. : correspondence of similar parts of a radiate animal (as of the different actinomeres) :… … Useful english dictionary
actinology — /ak teuh nol euh jee/, n. the science that deals with actinism. [1855 60; ACTINO + LOGY] * * * … Universalium
actinology — noun The study of the effect of light on chemicals … Wiktionary
actinology — ac·ti·nol·o·gy .ak tə näl ə jē n, pl gies a science that deals with actinism and photochemical effects … Medical dictionary
actinology — n. scientific study of actinism (element in radiant energy which produces photochemical activity) … English contemporary dictionary
actinology — ac·ti·nol·o·gy … English syllables
actinology — n. science of chemical effects of light … Dictionary of difficult words
actinologist — noun A student of actinology; one versed in the science of actinology … Wiktionary