Definition of heretofore
- heretofore unimaginable possibilities
- I tell you now what we have heretofore kept secret from you
- —A. C. Whitehead
Heretofore her writing has never displayed such depth of feeling.
This technology has created heretofore unimaginable possibilities.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'heretofore.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
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