SANCTION
—none. 1 approval by custom or tradition; express permission. 2 confirmation of a law etc. 3 penalty for disobeying a law or rule, or a reward for obeying it. 4 ethics moral force encouraging obedience to any rule of conduct. 5 (esp. In plural.) (esp. Economic) action by a state against another to abide by an international agreement etc. —verb. 1 authorize or agree to (an action etc.). 2 ratify; make (a law etc.) Binding. [latin sancio sanct- make sacred]