The core compliance meaning is the act of following a rule, law, standard or request. If a company files its taxes on time, a driver stops at a red light, or a patient takes medicine as prescribed, each is showing compliance.
At work the word has grown a second life. Many firms have a whole compliance department whose job is to make sure the business obeys the laws and regulations that apply to it. Engineers and doctors use the word in narrower technical ways too, covered below.
Entry at a glance
Meaning
Obeying a rule, law, order or requestPart of speech
Noun (usually uncountable)Pronunciation
kum-PLY-uhnsWord forms
comply (verb), compliant (adjective), noncomplianceOrigin
From comply, via Old French from Latin complere, to fill up or completeOpposite
noncompliance, violation, defiance, breachRegister
Formal; common in business, law and health
Compliance meaning in plain words
Compliance has a few related senses:
- Obeying a rule or request. Compliance with the new parking rules was high.
- Meeting legal and industry requirements, especially as a business function. She works in compliance at a bank.
- Willingness to go along with others, sometimes too easily. His quiet compliance surprised the team.
- Technical uses. In medicine, how closely a patient follows treatment. In engineering and physics, how easily a material bends or stretches under force, the opposite of stiffness.
Behind all of them sits the verb comply: to do what is required or asked. A short compliance definition for notes: doing what a rule or request demands.
Examples of compliance
- The factory passed its safety audit with full compliance.
- All staff must finish the data privacy course to stay in compliance.
- The landlord's compliance with the court order came only after a second warning.
- Dentists say compliance drops when patients have to wear a retainer all day.
- The tenant's polite compliance hid how unhappy she was with the new rules.
What a compliance team does
In a company, compliance means the systems that keep the business inside the law and its own policies. A compliance officer or team typically:
- tracks the laws and regulations that apply to the business
- writes internal policies and trains staff on them
- checks records, runs audits and reports problems
- handles filings with regulators and responds to inspections
Banks, hospitals, drug makers and listed companies face the heaviest rules, so they tend to have the largest compliance teams. In India, people often talk about tax and company-law compliance for small firms; American usage clusters around securities, health privacy and workplace safety.
How to use comply, compliant and compliance
The noun almost always takes with: compliance with the law, in compliance with safety standards. You can also say ensure compliance, enforce compliance, monitor compliance or achieve compliance.
The verb works the same way: comply with a request, never comply to. The adjective compliant means either meeting a standard (a compliant product) or too ready to obey (a compliant witness). Context tells you which. For the reverse, use noncompliance or non-compliance, both accepted spellings.
Compliance compared with similar words
| Word | Difference |
|---|---|
| Compliance | Following a rule or demand, often set by someone else |
| Obedience | Doing what a person in authority says; more personal |
| Conformity | Fitting in with a group's habits or norms |
| Adherence | Sticking closely to a plan, belief or treatment |
| Accountability | Being answerable for results, not just following steps |
Doctors now often prefer adherence to compliance, because it suggests the patient is a partner in care rather than someone obeying orders.
Where the word comes from
Comply entered English in the early 1300s meaning to fulfil or complete, taken via Old French from Latin complere, to fill up. The sense of going along with someone else's wishes appeared around 1600, and the noun compliance is recorded from the 1640s. It shares a root with complete, which makes sense: to comply is to fill in what a rule demands.
Common mistakes
- Comply to. The standard form is comply with.
- Compliance vs complaisance. Complaisance, a rarer word, means being eager to please. They sound alike but are different words.
- Compliance vs compliment. A compliment is praise and has no link to rules.
- Assuming compliance is the same as ethics. A business can follow every rule and still act unfairly; see ethics and integrity. More office vocabulary sits in our business and money section.
Frequently asked questions
What is the compliance meaning in English, in one line?
Compliance is following a rule, law or request. In business it also means the work of making sure a company obeys the laws that apply to it.
How would you define compliance at work?
At work, compliance is the job of keeping a company in line with laws, regulations and its own policies. The role includes training staff, checking records and reporting problems to managers or regulators.
Is compliance a positive word?
Usually it is neutral or positive, as in good safety compliance. Describing a person as compliant can be negative, though, if it suggests they go along with anything without question.
What is the opposite of compliance?
Noncompliance is the direct opposite. Depending on context, you might also say violation, breach, defiance or refusal.
Is it comply with or comply to?
Comply with is the standard form in both American and British English. Comply to is widely treated as a mistake.
What does compliance mean in medicine?
It means how closely a patient follows a treatment plan, such as taking pills on schedule. Many doctors now call this adherence. Lung compliance is a separate term for how easily the lungs stretch.