Neptune
noun
Nep·tune
| \ ˈnep-ˌtün
, -ˌtyün\
, -ˌtyün\
Definition of Neptune
2
: the planet eighth in order from the sun — see Planets Table
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Other Words from Neptune
Neptunian
\ nep-ˈtü-nē-ən
, -ˈtyü- \
adjective
, -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
See the full definition for Neptune in the English Language Learners Dictionary
Neptune
noun
Nep·tune
| \ ˈnep-ˌtün
, -ˌtyün\
, -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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