Definition eternally in British English

eternally adverb

adverb

/ɪˈtɜː(r)n(ə)li/

for ever, or for a very long time

Example

Will the universe continue to expand eternally?

Synonyms and related words

long long-term lasting

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1.1

used for emphasizing that something will continue for a very long time

Example

We'd be eternally grateful if you could help.

Synonyms and related words

long long-term lasting