compliance

noun

com·​pli·​ance kəm-ˈplī-ən(t)s 

1

a

: the act or process of complying to a desire, demand, proposal, or regimen or to coercion

Patient compliance in completing the treatment regimens was excellent.

—Georgia A. Chrousos

b

: conformity in fulfilling official requirements

His actions were in compliance with state law.

2

: a disposition to yield to others

3

: the ability of an object to yield elastically when a force is applied : flexibility

Synonyms

• obedience
• compliancy
• acquiescence
• deference

Examples of compliance in a Sentence

She was rewarded for her compliance.

There has been a low rate of compliance with the new law.

Recent Examples on the Web

Other legislation to be discussed over 'Crypto Week' The Digital Asset Market Clarity Act (CLARITY Act) seeks to bring clarity, simplify compliance and both confidence in digital financial technologies. —Alexis Simmerman, Austin American Statesman, 14 July 2025

Ofcom noted that the compliance deadline is July 25. —ArsTechnica, 14 July 2025

The voluntary compliance rate for paying taxes at both the state and federal levels is 85%. —Christopher Keating, Hartford Courant, 13 July 2025

In a letter that was sent to the Fed chief on Thursday, Office of Management and Budget Director Russell Vought cited the project’s cost overruns and raised questions about its compliance with the National Capital Planning Act, which requires a commission to OK renovation plans. —Jason Ma, Fortune, 13 July 2025

Word History

Etymology

comply + -ance

First Known Use

circa 1630, in the meaning defined at sense 1a

Phrases Containing compliance

• in compliance with

Rhymes for compliance

• appliance
• defiance
• reliance
• geoscience
• neuroscience
• noncompliance
• pseudoscience
• science

Kids Definition

compliance

noun

com·​pli·​ance kəm-ˈplī-ən(t)s 

1

: the act or process of complying

2

: a readiness or willingness to yield to others

Medical Definition

compliance

noun

com·​pli·​ance kəm-ˈplī-ən(t)s 

1

: the ability or process of yielding to changes in pressure without disruption of structure or function

a study of pulmonary compliance

the tone of colonic muscle as judged by compliance of the gut wall

—S. C. Truelove

2

: the process of complying with a regimen of treatment

simplified drug regimens may encourage better compliance

Legal Definition

compliance

noun

com·​pli·​ance kəm-ˈplī-əns 

1

: an act or process of complying with a demand or recommendation

2

: observance of official requirements