Definition: A material that helps to speed up a process, especially in starting or spreading a fire.

Example: The firefighters discovered that an accelerant had been used to ignite the blaze.

Definition: To move or act more quickly than before.

Example: The car began to accelerate as it entered the highway.

Definition: To make something go faster or happen sooner than it normally would.

Example: The new engine design will accelerate the car's performance significantly.

Definition: In a way that increases speed or intensity.

Example: The car was moving acceleratingly down the highway.

Definition: Acceleration is the speed at which something increases its velocity over time. It refers to how quickly an object speeds up or changes direction.

Example: The car's acceleration was impressive as it sped down the highway.

Definition: This word describes something that helps to increase speed or make something happen faster.

Example: The accelerative forces in the vehicle allowed it to reach high speeds quickly.

Definition: A device that helps to make something go faster, like the pedal in a car that controls how quickly it moves. It can also refer to a substance in chemistry that speeds up a chemical reaction or a machine that speeds up particles in physics.

Example: He pressed the accelerator to speed up the car.

Definition: A device that measures how quickly something is speeding up or slowing down, often used to detect vibrations.

Example: The smartphone uses an accelerometer to detect its orientation and movement.

Definition: A person or thing that receives something, such as an electron in a chemical reaction or a signed document in finance.

Example: In the chemical reaction, the acceptor played a crucial role by receiving electrons from the donor.

Definition: Something that can be easily reached, entered, or obtained. It can also refer to a person who is friendly and easy to talk to.

Example: The building is accessible to people with disabilities.

Definition: The quality of being easy to reach, enter, or use. It refers to how available or approachable something is for people.

Example: The accessibleness of the building was improved with the installation of ramps and elevators.