| noun | a brief description given for purposes of identification “the label Modern is applied to many different kinds of architecture” |
| noun | trade name of a company that produces musical recordings “the artists and repertoire department of a recording label is responsible for finding new talent” |
| noun | a radioactive isotope that is used in a compound in order to trace the mechanism of a chemical reaction |
| noun | an identifying or descriptive marker that is attached to an object |
| verb | assign a label to; designate with a label “These students were labelled `learning disabled'” |
| verb | attach a tag or label to “label these bottles” |
| verb | pronounce judgment on “They labeled him unfit to work here” |
| verb | distinguish (as a compound or molecule) by introducing a labeled atom |
| verb | distinguish (an element or atom) by using a radioactive isotope or an isotope of unusual mass for tracing through chemical reactions |
| label | verb | pronounce judgment on |
| label | noun | an identifying or descriptive marker that is attached to an object |
| tag | noun | a label written or printed on paper, cardboard, or plastic that is attached to something to indicate its owner, nature, price, etc. |
| marking | noun | a distinguishing symbol |
| pronouncement | noun | an authoritative declaration |
| judgment | noun | the act of judging or assessing a person or situation or event |