impede

verb

im·​pede im-ˈpēd 

impeded; impeding

transitive verb

: to interfere with or slow the progress of

impeder noun

Synonyms

• 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

A number of people have been widely and wrongly identified as Kirk’s killer, endangering their lives and also probably impeding the investigation. —Zeynep Tufekci, Mercury News, 16 Sep. 2025

The implementation of the SCORE Act could be impeded by other types of legal challenges. —Michael McCann, Sportico.com, 16 Sep. 2025

Some conservatives have pushed for green card holders like Öztürk or Mahmoud Khalil, who participated in pro-Palestinian protests at Columbia University, to face deportation, sparking criticism from free speech advocates who view those calls as impeding on their First Amendment rights. —Andrew Stanton, MSNBC Newsweek, 15 Sep. 2025

Miami goalkeeper Oscar Ustari was issued a red card in the 38th minute for impeding Charlotte’s Wilfried Zaha in the box. —Michelle Kaufman, Miami Herald, 12 Sep. 2025

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