A flame (from Latin flamma) is the visible, gaseous part of a fire. It is caused by a highly exothermic chemical reaction made in a thin zone. [1] When flames are hot enough to have ionized gaseous components of sufficient density, they …

the glowing gaseous part of a fire; a state of blazing combustion; a condition or appearance suggesting a flame or burning: such as… See the full definition Menu Toggle

2024年12月11日 · flame, rapidly reacting body of gas, commonly a mixture of air and a combustible gas, that gives off heat and, usually, light and is self-propagating. Flame propagation is explained by two theories: heat conduction and diffusion.In heat conduction, heat flows from the flame front, the area in a flame in which combustion occurs, to the inner cone, the area …

FLAME meaning: 1. a stream of hot, burning gas from something on fire: 2. a powerful feeling: 3. an angry or…. Learn more.

Fire is the rapid oxidation of a material (the fuel) in the exothermic chemical process of combustion, releasing heat, light, and various reaction products. [1] [a] At a certain point in the combustion reaction, called the ignition point, flames are produced.The flame is the visible portion of the fire. Flames consist primarily of carbon dioxide, water vapor, oxygen and nitrogen.

The flame of a burning candle. A flame is the visible part of a fire.It gives light and heat. It is the result of an exothermic reaction. The color and temperature of a flame depend on the type of fuel that is used to make the fire. A blue or white flame is often very hot, while a red, orange, or yellow flame is less hot.

Flame definition: The zone of burning gases and fine suspended matter associated with rapid combustion; a hot, glowing mass of burning gas or vapor.

FLAME meaning: 1 : the hot, glowing gas that can be seen when a fire is burning; 2 : a state of burning brightly

FLAME meaning: hot, bright, burning gas made by something on fire: . Learn more.

Define flame. flame synonyms, flame pronunciation, flame translation, English dictionary definition of flame. n. 1. The zone of burning gases and fine suspended matter associated with rapid combustion; a hot, glowing mass of burning gas or vapor. 2. The condition of...