heretofore

adverb/ˌhɪrtəˈfɔr/

Frequency rank: #18,835 of 20,003 in the WORDED list (wordfreq data)

Meaning

until now; before this time.

Illustration for the English word “heretofore”

Example sentence

The technology used in this project was heretofore unknown to the scientific community.

Synonyms & related words

More words in ranks 18,801–18,900