Jupiter
/ˈd͡ʒupɪtɚ/
Proposed by a contributor, not yet supported by evidence.
Also seen as: jupiters
Sense 1
Meaning · English
Synonym of by Jupiter.
Interjection
Examples
"Jupiter!" murmured Crediton. It is unusual for the senior hand to leave even one of the five cards to which he is entitled. It indicated an unusually strong hand.
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).
Sense 2
Meaning · English
A class of planets that are similar in mass to Jupiter.
Noun
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).
Common questions
What does “Jupiter” mean?
Synonym of by Jupiter.
Is “Jupiter” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.