What does disclaimer mean?
A disclaimer is a statement whose purpose is to deny responsibility, reject a claim, or limit legal liability. Most people encounter disclaimers as short passages of fine print on websites, in books, at the start of television programmes, or on product packaging, where they make clear that the information given is not professional advice, that opinions are personal, or that the publisher accepts no liability for how the content is used. The word has a second, older legal sense: the formal renunciation of a right or interest, such as disclaiming an inheritance. Derived from the verb "to disclaim," which combines the prefix "dis-" (meaning apart or away) with the Latin "clamare" (to shout or claim), a disclaimer is essentially a declared refusal of association or obligation. Though neutral in tone, disclaimers are ubiquitous in modern commerce and media because they offer protection against misunderstanding and legal exposure.
A statement denying responsibility or disclaiming liability for something.
"The manual includes a disclaimer warning users not to attempt repairs while the device is plugged in."
A formal legal renunciation of a claim, right, or interest.
"His solicitor filed a disclaimer rejecting his entitlement to the disputed property."
The plural follows the standard English pattern of adding -s. It is most commonly seen when referring to multiple notices across documents, products, or jurisdictions.
"The software licence contains several disclaimers covering warranty, liability, and fitness for purpose."
The word "disclaimer" literally means to shout away your claim — from Latin clamare, "to cry out" — so every legal disclaimer is, etymologically speaking, someone yelling "not mine!"
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of disclaimer
Disclaimer derives from the Anglo-French and medieval Latin "disclaimer," formed from the verb "disclaim" plus the noun-forming suffix "-er." The verb combines the prefix "dis-" with Latin "clamare," meaning to cry out or claim, the same root that gives us proclaim, exclaim, and acclaim. The word entered English in the late sixteenth century, initially in the legal sense of formally renouncing a claim or interest, and later broadened to cover statements denying responsibility or liability.
Related word forms
How disclaimer is actually used
Disclaimer is a neutral-to-formal noun used chiefly in legal, commercial, and media contexts. It carries no strong positive or negative connotation in itself, though frequent disclaimers can suggest evasiveness or a defensive posture. In everyday use it almost always refers to a written or spoken statement limiting liability rather than to the older legal sense of renouncing an interest.
Easily confused with disclaimer
"Disclamier" is simply a common misspelling of disclaimer, not a distinct word.
A disclaimer denies or renounces a claim or responsibility, while a discovery is the act of finding something previously unknown — the words share only a superficial visual resemblance.