Thesaurus.com
Dictionary.com
Definitions

headfirst

[hed-furst] / ˈhɛdˈfɜrst /
ADVERB
recklessly
Synonyms


ADVERB
in a direct manner
Synonyms


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.

He has, however, run headfirst into significant obstacles, both from the public and key institutions that have curtailed his ambitions.

From BBC • Feb. 24, 2026

First, the Coens submerge us headfirst into the cold netherworld of a Minnesota winter, where criminals hope that a dusting of fresh, frosty powder will cover their tracks.

From Salon • Feb. 7, 2026

Mendoza’s 12-yard touchdown run—which saw him break through one tackle, spin 360 degrees, and leap headfirst across the goal line—gave Indiana a 24-14 lead.

From The Wall Street Journal • Jan. 20, 2026

His helmet-wearing partner appeared to be in such a hurry that he dived headfirst onto the platform, police said.

From The Wall Street Journal • Oct. 31, 2025

Qendrim dove headfirst, arms at his sides, like a spear, and executed a perfect header—another score.

From "Outcasts United: An American Town, a Refugee Team, and One Woman's Quest to Make a Difference" by Warren St. John