Definition of microscope. 1  1 : an optical instrument consisting of a lens or combination of lenses for making enlarged images of minute objects; especially : compound microscope. 2  2 : a non-optical instrument (as one using radiations other than light or using vibrations) for making enlarged images of minute objects an acoustic microscope.
product support meaning, product support definition | English Cobuild dictionary. product. 1 n-count A product is something that is produced and sold in large quantities, often as a result of a manufacturing process. Try to get the best product at the lowest price..., South Korea's imports of consumer products jumped 33% in this year.
Full Definition of SUPPORT. 1. a: the act or process of supporting: the condition of being supported. 2. 3. : sufficient strength in a suit bid by one's partner in bridge to justify raising the suit.See support defined for English-language learners. support. noun. : the act of showing that you believe that someone or something is good or acceptable: approval of someone or something. : the act of helping someone by giving love, encouragement, etc.