- dem|on|stra|tion
- dem|on|stra|tion «DEHM uhn STRAY shuhn», noun.1. clear proof: »
a demonstration that the earth is round. The ease with which he solved the hard problem was a demonstration of his ability in arithmetic.
2. teaching by carrying out experiments or by showing and explaining samples or specimens: »A compass was used in a demonstration of the earth's magnetism.
3. a showing of some new product or process in a public place; a showing of the merits of a thing for sale: »the demonstration of a washing machine.
SYNONYM(S): exhibition, display.4. an open show or expression of feeling: »The mother greeted her long-lost son with every demonstration of joy.
SYNONYM(S): manifestation.5. a parade or meeting to protest or make demands: »The tenants held a demonstration against the raise in rent.
6. a display of military strength to frighten or deceive an enemy.7. a) Logic. an argument or series of propositions that proves a conclusion. b) Mathematics. the process of proving that certain assumptions necessarily produce a certain result.
Useful english dictionary. 2012.
