impede

verb

im·​pede im-ˈpēd 

impeded; impeding

transitive verb

: to interfere with or slow the progress of

impeder noun

Synonyms of impede

• hinder
• hamper
• obstruct
• embarrass

Choose the Right Synonym for impede

hinder, impede, obstruct, block mean to interfere with the activity or progress of.

hinder stresses causing harmful or annoying delay or interference with progress.

rain hindered the climb

impede implies making forward progress difficult by clogging, hampering, or fettering.

tight clothing that impedes movement

obstruct implies interfering with something in motion or in progress by the sometimes intentional placing of obstacles in the way.

the view was obstructed by billboards

block implies complete obstruction to passage or progress.

a landslide blocked the road

Examples of impede in a Sentence

He claims that economic growth is being impeded by government regulations.

The soldiers could not impede the enemy's advance.

Recent Examples on the Web

And with the National Cancer Institute preparing a major randomized trial of multicancer screening tests using cancer death as the endpoint, the agency should also consider whether approving Grail’s test will impede that work. — H. Gilbert Welch, STAT, 6 Oct. 2026

There’s also a 24-hour gym, a light and airy place with multiple cardio machines, weight training equipment, and floor space for yoga, stretching, or floor exercises (and enough room to do so without impeding on anyone else’s space). — Condé Nast, Condé Nast Traveler, 6 Oct. 2026

Wheat had asked that the subpoenas be kept secret, so as not to impede an open investigation. — Kevin Rector, Los Angeles Times, 29 Sep. 2026

Garces Perez faces one count of assaulting, resisting and impeding a federal officer. — Camilo Montoya-Galvez, CBS News, 29 Sep. 2026

Word History

Etymology

Latin impedire, from in- + ped-, pes foot — more at foot

First Known Use

circa 1595, in the meaning defined above

Rhymes for impede

• accede
• agreed
• airspeed
• alkyd
• bindweed
• chickweed
• concede
• decreed
• duckweed
• exceed
• flaxseed
• indeed

Kids Definition

impede

verb

im·​pede im-ˈpēd 

impeded; impeding

: to interfere with the movement or progress of

impeder noun

Etymology

from Latin impedire "to hinder, get in the way of," literally, "to bind or hold the feet of," derived from im-, in- "in, into" and ped-, pes "foot" — related to pedestrian