commitment

noun

com·​mit·​ment kə-ˈmit-mənt 

1

a

: an agreement or pledge to do something in the future

a commitment to improve conditions at the prison

especially : an engagement to assume a financial obligation at a future date

b

: something pledged

the commitment of troops to the war

c

: the state or an instance of being obligated or emotionally impelled

a commitment to a cause

2

a

: an act of committing to a charge or trust: such as

(1)

: a consignment to a penal or mental institution

filed a petition for commitment

(2)

: an act of referring a matter to a legislative committee

b

: mittimus

Synonyms

• adhesion
• allegiance
• attachment
• constancy
• dedication
• devotedness
• devotion
• faith
• faithfulness
• fastness
• fealty
• fidelity
• loyalty
• piety
• steadfastness
• troth

Examples of commitment in a Sentence

His commitment to both his professions is admirable: currently a professor at the Stanford University School of Medicine, he also holds an M.F.A. from the Iowa Writers' Workshop. —Erica Wagner, New York Times Book Review, 8 Feb. 2009

In their mission statement, the editors bragged of their firm commitment to equality and social justice, but their philosophy didn't prevent them from summoning Lindsey to perform all their menial tasks. —Kim Wong Keltner, The Dim Sum Of All Things, 2004

… I actually finished writing two more episodes of the tale before other commitments forced me to shelve it. —Stephen King, Entertainment Weekly, 2 Aug. 1991

His commitment to a blue-water navy expressed his determination to project power. —George F. Will, Newsweek, 22 Nov. 1982

We've got commitments from several charities to donate food and clothing.

the government's commitment of troops to the region

The church has a commitment to helping the poor.

The boss noticed her strong commitment to her work.

No one doubts your commitment to the cause.

Recent Examples on the Web

Beyond One-Size-Fits-All: Disruptive Innovation is Shaping the Future of Education Mark C. Perna, in his Forbes article, emphasizes that in today’s competitive work environment, success depends on a constant commitment to lifelong learning and continuous upskilling. —Maja Zelihic, Forbes, 15 Mar. 2025

While the Rays celebrated the culmination of the deal last summer, Sternberg was still unsure a new stadium would generate enough revenue to make the team’s $700 million commitment to stadium construction worthwhile. —John Romano, Orlando Sentinel, 15 Mar. 2025

Further, like Roosevelt, Trump's agenda has also discarded traditions long valued by both parties: a commitment to free trade, an acceptance of birthright citizenship, and a belief that America should play a leading role in the world, among others. —Justin Peck / Made By History, TIME, 14 Mar. 2025

The Barcelona show, featuring the full WWE roster, is one of several international dates, demonstrating WWE's commitment to performing for audiences worldwide. —Mark Davis, Newsweek, 14 Mar. 2025

Word History

Etymology

commit + -ment

First Known Use

1579, in the meaning defined at sense 2a

Phrases Containing commitment

• big commitment
• financial commitment
• pre-commitment

Rhymes for commitment

• recommitment

Kids Definition

commitment

noun

com·​mit·​ment kə-ˈmit-mənt 

1

: an act of committing

2

a

: an agreement or pledge to do something in the future

b

: something pledged

financial commitments

Medical Definition

commitment

noun

com·​mit·​ment kə-ˈmit-mənt 

: a consignment to a penal or mental institution

Legal Definition

commitment

noun

1

: an act of committing: as

a

: placement in or assignment to a prison or mental hospital

petition for commitment

compare incompetent, interdiction

Note: Commitment to a mental health facility is called civil commitment when it is not part of a criminal proceeding. Civil commitment proceedings are initiated by the patient, in the case of voluntary commitment, or by someone (as a family member or government agent) authorized by statute to petition for the patient's involuntary commitment. Some form of a hearing and periodic review is required in involuntary commitment proceedings. A criminal defendant may be committed to a mental hospital as a result of being found incompetent to stand trial, not guilty by reason of insanity, or incompetent to be sentenced.

b

: an act of referring a matter to a legislative committee

c

: a warrant committing someone to a prison

2

: an agreement or promise to do something in the future

especially : a promise to assume a financial obligation at a future date

cannot meet their loan commitments