state emphatically and authoritatively | distinguish (an element or atom) by using a radioactive isotope or an isotope of unusual mass for tracing through chemical reactions |
state firmly | distinguish (as a compound or molecule) by introducing a labeled atom |
make a declaration (of dutiable goods) to a customs official | assign a label to; designate with a label |
declare to be | pronounce judgment on |
announce publicly or officially | attach a tag or label to |
proclaim one's support, sympathy, or opinion for or against | |
designate (a trump suit or no-trump) with the final bid of a hand | |
authorize payments of | |