confine

1 of 2

noun

con·​fine ˈkän-ˌfīn 

also

kən-ˈfīn 

1

confines plural

a

: something (such as borders or walls) that encloses

outside the confines of the office or hospital

—W. A. Nolen

also : something that restrains

escape from the confines of soot and clutter

—E. S. Muskie

b

: scope sense 3

work within the confines of a small group

—Frank Newman

2

a

archaic : restriction

b

obsolete : prison

confine

2 of 2

verb

con·​fine kən-ˈfīn 

confined; confining

intransitive verb

archaic : border

transitive verb

1

a

: to hold within a location

Dikes confined the floodwaters.

b

: imprison

2

: to keep within limits

will confine my remarks to one subject

confiner noun

Synonyms

Noun

• limit
• limitation
• boundary
• end

Verb

• restrict
• limit

Choose the Right Synonym for confine

limit, restrict, circumscribe, confine mean to set bounds for.

limit implies setting a point or line (as in time, space, speed, or degree) beyond which something cannot or is not permitted to go.

visits are limited to 30 minutes

restrict suggests a narrowing or tightening or restraining within or as if within an encircling boundary.

laws intended to restrict the freedom of the press

circumscribe stresses a restriction on all sides and by clearly defined boundaries.

the work of the investigating committee was carefully circumscribed

confine suggests severe restraint and a resulting cramping, fettering, or hampering.

our choices were confined by finances

Examples of confine in a Sentence

Noun

within the confines of the city

outside the confines of the school walls

that's beyond the confines of my power as dean of the college

Verb

will confine my remarks to the subject we came here to discuss

the accused was confined until the trial could take place

Recent Examples on the Web

Noun

The left-handed hitter has never posted an OPS+ over 100 despite playing in the hitter-friendly confines of Coors Field. —Zach Pressnell, MSNBC Newsweek, 30 June 2025

Even within the confines of what's happening right now in our government and in our country, the people will speak up. —Jackson Thompson, FOXNews.com, 27 June 2025

Verb

And those who really are interested in committing capital are those confined to the markets. —Brian Domitrovic, Forbes.com, 1 July 2025

Inmates could not receive visits or make phone calls, and prisoners at the state’s highest-security institutions were confined to their cells except for essential services, such as legal and medical appointments. —Matthew Ormseth, Los Angeles Times, 27 June 2025

Word History

Etymology

Noun

Middle English confynyes, borrowed from Latin confīnia, plural of confīnium "common boundary, limit, border," from confīnis "having a common boundary" (from con- con- + -fīnis, adjective derivative of fīnis "boundary, limit, ending") + -ium, suffix of compounded nouns — more at final entry 1

Verb

borrowed from Middle French confiner "to be adjacent, restrain within limits," probably borrowed from Italian confinare, derivative of confine "boundary line, limit," noun derivative from neuter of Latin confīnis "having a common boundary" — more at confine entry 1

First Known Use

Noun

15th century, in the meaning defined at sense 1a

Verb

1523, in the meaning defined at intransitive sense

Rhymes for confine

• affine
• airline
• align
• aline
• assign
• baseline
• beamline
• benign
• bloodline
• bovine
• byline
• canine

Kids Definition

confine

verb

con·​fine

kən-ˈfīn

confined; confining

1

: to keep within limits : restrict

confined the message to twenty words

2

a

: to shut up : imprison

confined for life

b

: to keep indoors

confined with a cold

confinement

kən-ˈfīn-mənt

noun

confiner noun

Medical Definition

confine

transitive verb

con·​fine kən-ˈfīn 

confined; confining

: to keep from leaving accustomed quarters (as one's room or bed) under pressure of infirmity, childbirth, or detention

Legal Definition

confine

transitive verb

con·​fine

confined; confining

: to hold within a location

specifically : imprison