Neptune
noun
-ˌtyün\
Definition of Neptune
2 : the planet eighth in order from the sun — see Planets Table
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Other Words from Neptune
-ˈtyü-
\
adjective
Synonyms for Neptune
Synonyms
blue, brine, deep, ocean, sea, seven seas
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More Definitions for Neptune
Neptune
noun
English Language Learners Definition of Neptune
: the planet that is eighth in order from the sun
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Neptune
noun
-ˌtyün\
Kids Definition of Neptune
: the planet that is eighth in order of distance from the sun and has a diameter of about 31,000 miles (50,000 kilometers)
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