expel

verb

ex·​pel ik-ˈspel 

expelled; expelling

transitive verb

1

: to force out : eject

expelled the smoke from her lungs

2

: to force to leave (a place, an organization, etc.) by official action : take away rights or privileges of membership

was expelled from college

expellable

ik-ˈspe-lə-bəl 

adjective

Did you know?

To expel is to drive out, and its usual noun is expulsion. Expel is similar to eject, but expel suggests pushing out while eject suggests throwing out. Also, ejecting may only be temporary: the player ejected from a game may be back tomorrow, but the student expelled from school is probably out forever.

Synonyms

• banish
• boot (out)
• bounce
• cast out
• chase
• dismiss
• drum (out)
• eject
• extrude
• kick out
• oust
• out
• rout
• run off
• throw out
• turf (out) [chiefly British]
• turn out

Choose the Right Synonym for expel

eject, expel, oust, evict mean to drive or force out.

eject carries an especially strong implication of throwing or thrusting out from within as a physical action.

ejected an obnoxious patron from the bar

expel stresses a thrusting out or driving away especially permanently which need not be physical.

a student expelled from college

oust implies removal or dispossession by power of the law or by force or compulsion.

police ousted the squatters

evict chiefly applies to turning out of house and home.

evicted for nonpayment of rent

Examples of expel in a Sentence

The club may expel members who do not follow the rules.

She was expelled from school for bad behavior.

expel air from the lungs

Recent Examples on the Web

Without delay, the Taichung fired its water cannon to expel the Chinese ship from the area, the agency said. —Micah McCartney, MSNBC Newsweek, 8 May 2025

The birds stuck around for the secretive voting process, but appeared to clear out at 3 p.m. ET, when the cardinals expelled black smoke from the chimney to indicate that a decision on the next pope is yet to be made, per USA Today. —Madison E. Goldberg, People.com, 8 May 2025

The students involved were later expelled, suspended or had their degrees temporarily revoked. —Jack Moore, ABC News, 7 May 2025

The president is now calling on Republicans to consider expelling any Democrats who support his ouster. —Mike Lillis, The Hill, 5 May 2025

Word History

Etymology

Middle English expellen, from Latin expellere, from ex- + pellere to drive — more at felt

First Known Use

14th century, in the meaning defined at sense 1

Rhymes for expel

• barbell
• bedwell
• befell
• bluebell
• bombshell
• bridewell
• capelle
• cartel
• carvel
• clamshell
• cogswell
• compel

Kids Definition

expel

verb

ex·​pel ik-ˈspel 

expelled; expelling

1

: to drive or force out

expel air from the lungs

2

: to force to leave usually by official action

expelled from school