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Definition of: selenology
(sel′ə·nol′ə·jē) noun
The science that treats of the movements and astronomical relations of the moon. [<SELENO- + -LOGY]
—se·le·no·log·i·cal (si·lē′nō·loj′i·kəl) adjective
—sel′e·nol′o·gist noun
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