heretofore
Americanadverb
adverb
adjective
noun
Etymology
Origin of heretofore
1300–50; Middle English heretoforn, equivalent to here here + toforn, Old English tōforan ( tō to + foran before; fore 1 )
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Some of America’s best-known consumer companies, including UnitedHealth Group, Target, Best Buy, 3M and General Mills have chosen the windy, cold and snowy — but heretofore tranquil — state for their headquarters.
From Los Angeles Times
A management pratfall to spoil Netflix’s heretofore reputation as a maker of smart moves?
Feldman did too as the season kicked off, but he might have lasted longer if he drew on some heretofore hidden reservoir of dazzle.
From Salon
Long before Taylor Swift released her first single, K-pop captivated audiences to create a new level of fandom heretofore unknown.
From Salon
Stories abounded about users’ discoveries of heretofore unknown ethnic backgrounds or even discovering unknown relatives.
From Los Angeles Times
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.