the act or circumstance of proving or being proved conclusively, as by reasoning or a show of evidence: a belief incapable of demonstration. 2. something serving as proof or supporting evidence: They sent a check as a demonstration of their concern.
Code Yellow: Usually used for bomb threats. Code Purple: Child abduction, or when assistance is needed for a patient who is too heavy to transport. Code Pink: Infant or child abduction. Code Silver: Combative person with a weapon.
Purple Symbolism Purple is the color of royalty or nobility. Kings and queens are often depicted in their finest using the color purple mixed with yellow or gold. It implies wealth, luxury, extravagance and sophistication.