comply

/kəmˈplaɪ/
obey a rule or request

All employees must comply with the company's safety regulations.

It means they are required to follow the rules set by the company.


formal

to act in accordance with a wish, request, demand, or rule

The restaurant will comply with the new health inspection guidelines.

The restaurant will follow the updated rules to meet health standards.

Students are expected to comply with the school's dress code.

Students must adhere to the rules about appropriate clothing.

Often used with 'with' to indicate what is being followed (e.g., comply with laws, comply with requests).

Collocations

comply withfollow or obey somethingcomply fullyobey completely without exceptionrefuse to complydeliberately not follow rules

Pro Tip

Common Mistake: Missing 'with'

Always use 'comply with' (not 'comply to' or 'comply') when referring to rules, laws, or requests. Incorrect: 'They comply the law.' Correct: 'They comply with the law.'

Gold Rule

Formal Tone

Use 'comply' in professional or legal contexts (e.g., contracts, policies). Avoid it in informal settings where 'follow' or 'obey' sound more natural.

Word Origin

From Latin 'complere' (to fulfill), via Old French 'complier' (to accomplish). The prefix 'com-' means 'together' or 'with', and 'plere' means 'to fill'—originally implying 'to fill out' or 'complete' a requirement.

Usage Notes

Used in formal contexts like laws, regulations, or official requests. Less common in casual speech; 'follow' or 'obey' are more typical in everyday language. Always requires an object (e.g., comply with rules, comply with orders).

Word Breakdown

com-
with or together
prefix
+
-ply
to fill or complete
root (Latin 'plere')
English Dictionary