The part of tradecraft concerned with the analysis of intelligence

A trademark that has been officially registered with the government by its owner. Indicated by the symbol ®.

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.

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

(informal) Distinctive, characteristic, signature.

present participle of trademark

Registered as a trademark.

simple past tense and past participle of trademark

The skills acquired through experience of a trade. / (espionage) The methods used in espionage and clandestine operations.

(business, law) A successful brand name or trademark that has come to refer to the generic class of objects rather than the specific brand type.