Avgas (av iation gas oline), also known as aviation spirit in the UK, is an aviation fuel used in spark-ignited internal-combustion engines to propel aircraft. Avgas is distinguished from mogas (motor gasoline), which is the everyday gasoline used in motor vehicles and some light aircraft.
A symbol is an object or a concept that represents, stands for or suggests another idea, visual image, belief, action or material entity.Symbols take the form of words, sounds, gestures, ideas or visual images and are used to convey other ideas and beliefs.For example, a red octagon may be a symbol for STOP.n example of a symbol in this sense is Christ as a symbol of the archetype called self. For example, written languages are composed of a variety of different symbols that create words. Through these written words humans communicate with each other.
symbol in British English. symbolnoun [ C ] A heart shape is the symbol of love. The wheel in the Indian flag is a symbol of peace. Water, a symbol of life, recurs as an image throughout her poems. âº a number, letter, or sign used in mathematics, music, science, etc.: The symbol for oxygen is O. âº An object can be described as a symbol of something else if it seems to represent it because it is connected with it in a lot of people's minds: