பொருள் : A visual presentation showing how something works.
							எடுத்துக்காட்டு : 
							The lecture was accompanied by dramatic demonstrations.
							The lecturer shot off a pistol as a demonstration of the startle response.
							
ஒத்த சொற்கள் : demonstration
பொருள் : Give an exhibition of to an interested audience.
							எடுத்துக்காட்டு : 
							She shows her dogs frequently.
							We will demo the new software in Washington.
							
ஒத்த சொற்கள் : demonstrate, exhibit, present, show