Synonyms for label

noun

• trade name of a company that produces musical recordings
• a brief description given for purposes of identification
• an identifying or descriptive marker that is attached to an object
• a radioactive isotope that is used in a compound in order to trace the mechanism of a chemical reaction

verb

• pronounce judgment on
• attach a tag or label to
• assign a label to; designate with a label
• distinguish (an element or atom) by using a radioactive isotope or an isotope of unusual mass for tracing through chemical reactions
• distinguish (as a compound or molecule) by introducing a labeled atom