
Propellant - Wikipedia
Although technically a propellant is the reaction mass used to create thrust, the term "propellant" is often used to describe a substance which contains both the reaction mass and the fuel that …
Propellant | Rocket Engines, Spacecraft & Fuel | Britannica
Propellant, any gas, liquid, or solid the expansion of which can be used to impart motion to another substance or object. In aerosol dispensers, compressed gases such as nitrous oxide, …
PROPELLANT Definition & Meaning - Merriam-Webster
The meaning of PROPELLANT is capable of propelling. How to use propellant in a sentence.
Propellant – Definition & Detailed Explanation - Sentinel Mission
Sep 21, 2025 · Propellant is used in rocketry to generate the thrust needed to propel a rocket into space. When the propellant is ignited, it undergoes a chemical reaction that produces a large …
Basics of Space Flight: Rocket Propellants
Propellant is the chemical mixture burned to produce thrust in rockets and consists of a fuel and an oxidizer. A fuel is a substance that burns when combined with oxygen producing gas for …
Rocket propellant - New World Encyclopedia
Rocket propellant is the material used by a rocket engine to generate thrust. The most common propellants consist of a fuel and an oxidizer that participate in chemical reactions to produce …
PROPELLANT | English meaning - Cambridge Dictionary
PROPELLANT definition: 1. an explosive substance or fuel that causes something to move forwards 2. a gas that is used in…. Learn more.
A Quick Guide to Rocket Propellant (Liquid Fuel, Solid, and Others)
Rocket propellant is the fuel and oxidizer that powers rockets into space. Let's take a look at the three main types.
PROPELLANT definition and meaning | Collins English Dictionary
A propellant is a gas, such as a fluorocarbon, that is used in aerosols to force the contents out of the container. Some hydrocarbons can be used as propellants to force the medicine from an …
What is a propellant? - Qualitative Reasoning Group
Often the propellant is a kind of fuel which is burned with an oxidizer to produce large volumes of very hot gas. These gasses expand until they rush out of the back of the rocket, making thrust.