Definitions

spearheaded

[speer-hed-id] / ˈspɪərˌhɛd ɪd /

VERB

lead, start

Synonyms

STRONGEST

initiate launch prompt spur

STRONG

bring cause direct guide head helm influence introduce motivate move originate persuade pioneer produce quarterback shepherd

WEAK

bring on get the jump on go out in front run things trail-blaze

Antonyms

STRONGEST

end finish stop

STRONG

discourage dissuade leave misguide mislead neglect result

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.

The California Department of Fish and Wildlife spearheaded a complex mission to rescue trout threatened by the Palisades fire that sparked in January 2025.

From Los Angeles Times • Jun. 9, 2026

Newhouse’s eldest son, Steven, spearheaded the company’s growth on the internet and on mobile devices.

From Los Angeles Times • May 27, 2026

Last year, federal spending cuts spearheaded by the Department of Government Efficiency, or DOGE, spooked investors.

From Barron's • May 22, 2026

The players' campaign, which began in late 2025, is being spearheaded by former WTA chairman and chief executive Larry Scott.

From BBC • May 20, 2026

Then it came to the forefront again, spearheaded by a total stranger.

From "Friday Night Lights: A Town, A Team, And A Dream" by H.G. Bissinger