Haloscope definitions

Haloscope

• (n.) An instrument for exhibition or illustration of the phenomena of halos, parhelia, and the like.
Found on http://thinkexist.com/dictionary/meaning/haloscope/

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Haloscope

Ha'lo·scope (hā'lo*skōp) noun [ Halo + -scope .] An instrument for exhibition or illustration of the phenomena of halos, parhelia, and the like.
Found on http://www.encyclo.co.uk/webster/H/8

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