Neptune, n.
a giant planet with a ring of ice particles; the 8th planet from the sun is the most remote of the gas giants
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Neptune
sample sentences
"the existence of Neptune was predicted from perturbations in the orbit of Uranus and it was then identified in 1846"
semantic pointers
instance hypernym
member holonym
(Roman mythology) god of the sea; counterpart of Greek Poseidon
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Neptune