DEMO

demonstrate, demonstration. (BPL 5 Nov 72RA)

short for demonstration: a practical (having to do with action or practice rather than thought or theory) showing of how something works or is used. Demonstration is used in studying to give the student mass to go along with the ideas studied. —TR-12 Approved Film Glossary

abbreviation for demonstration. Usually refers to either a clay demo or to a demonstration done with a "demo kit." (BTB 12 Apr 72R)