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Word of the Day Tuesday, June 9, 2026

observationally

/ɒbzəˈveɪʃənəli/ adverb · British & US
Valid in UKValid in US
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What does observationally mean?

adverb

Used to indicate that a statement is based on observation rather than theory or speculation.

Example

"The new data suggests that the planet is observationally indistinguishable from a star."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for observationally

Antonyms of observationally

Rhymes with observationally

Etymologically related