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spectrohelioscope
spec·tro·he·li·o·scope [ spèktrō hlee ə skp ] (plural spec·tro·he·li·o·scopes)


noun 
Definition:
 
instrument for viewing Sun's spectrum: an instrument used for viewing the Sun's spectrum

spec·tro·he·li·o·scop·ic [ spèktrō hlee ə skóppik ] adjective
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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