theoretically
Proposed by a contributor, not yet supported by evidence.
Sense 1
Meaning · English
in theory; on paper
Adverb
Examples
I haven't tested it, but theoretically it ought to fly.
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
in a theoretical manner
Adverb
Examples
I solved the problem theoretically rather than practically.
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).
Common questions
What does “theoretically” mean?
in theory; on paper
Is “theoretically” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.