A word, symbol, or phrase used to identify a particular company's product and differentiate it from other companies' products. / Any proprietary business, product or service name.

(informal) Distinctive, characteristic, signature.

(proscribed) To register something as a trademark. / (proscribed) To so label a product.

plural of trademark

Third-person singular simple present indicative form of trademark

present participle of trademark

Registered as a trademark.

simple past tense and past participle of trademark

plural of trademarker

One who trademarks something.