the occurrence of incoming water (between a low tide and the following high tide); "a tide in the affairs of men which, taken at the flood, leads on to fortune" -Shakespeare
a common stock of a nationally known company whose value and dividends are reliable; typically have high price and low yield; "blue chips are usually safe investments"
an acute viral disease of the nervous system of warm-blooded animals (usually transmitted by the bite of a rabid animal); rabies is fatal if the virus reaches the brain
one of several parallel layers of material arranged one on top of another (such as a layer of tissue or cells in an organism or a layer of sedimentary rock)
trade name of a company that produces musical recordings; "the artists and repertoire department of a recording label is responsible for finding new talent"
a brief description given for purposes of identification; "the label Modern is applied to many different kinds of architecture"
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
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
assign a label to; designate with a label; "These students were labelled `learning disabled'"