fuel cell. (physical chemistry). An electrochemical device in which the reaction between a fuel, such as hydrogen, and an oxidant, such as oxygen or air, converts the chemical energy of the fuel directly into electrical energy without combustion.
The word 'soup' is a noun, a common, concrete noun; a word for a thing. The word 'soup' also functions informally as a verb for the term to 'soup up', to change something inâ¦ order to make it faster or more powerful or effective. 2 people found this useful.
A stew is a soup with chunks of meat and vegetables that have stewed (cooked in water or broth) for a long time. Chowder really only refers to a chunky cream based fish and potato soup....New Yorkers will protest this definition in defense of the tomato based Manhatten chowder. Also, try wikipedia.com for any definition type questions. Hope this helps! Source(s): Long-time cook and restauranteur.