forerunner

noun

fore·​run·​ner ˈfȯr-ˌrə-nər 

1

: one that precedes and indicates the approach of another: such as

a

: a premonitory sign or symptom

b

: a skier who runs the course before the start of a race

2

: predecessor, ancestor

Synonyms

• precursor
• harbinger
• herald
• sign
• angel

Choose the Right Synonym for forerunner

forerunner, precursor, harbinger, herald mean one that goes before or announces the coming of another.

forerunner is applicable to anything that serves as a sign or presage.

the blockade was the forerunner of war

precursor applies to a person or thing paving the way for the success or accomplishment of another.

18th century poets like Burns were precursors of the Romantics

harbinger and herald both apply, chiefly figuratively, to one that proclaims or announces the coming or arrival of a notable event.

their early victory was the harbinger of a winning season

the herald of a new age in medicine

Examples of forerunner in a Sentence

a simple machine that was the forerunner of today's computers

I had that strange feeling that's the forerunner of a cold.

Recent Examples on the Web

The investor and industrialist Andrew Mellon enjoyed a lengthy tenure as Treasury secretary—a forerunner to Trump’s Treasury appointees, Steven Mnuchin and Scott Bessent, both of them recruited straight from Wall Street. —Evan Hughes, The Atlantic, 20 Oct. 2025

Half of those tested had osteoporosis or a forerunner condition, osteopenia. —The New York Times News Service Syndicate, San Diego Union-Tribune, 14 Oct. 2025

Compared to their forerunners in the tsarist era, with their party congresses held abroad, their executive committees, and their active recruitment in imperial Russia’s universities, Soviet dissidents remained a comparatively small and informal conglomeration of activists. —Benjamin Nathans september 24, Literary Hub, 24 Sep. 2025

The event turned out to be a forerunner to the UN Earth Summit. —Ted Johnson, Deadline, 16 Sep. 2025

Word History

First Known Use

13th century, in the meaning defined at sense 1

Rhymes for forerunner

• brunner
• gunnar
• gunner
• runner
• tonner

Kids Definition

forerunner

noun

fore·​run·​ner -ˌrən-ər 

1

: one going or sent before to give notice of the approach of others : harbinger

2

: predecessor, ancestor