Definition: The process where fuel ignites in an engine before the spark plug fires, often due to excessive heat or pressure.

Example: Preignition can cause engine knocking and damage if not addressed.

Definition: To set a limit on something that has already been established or defined.

Example: The new regulations will prelimit the amount of waste that can be produced by factories.

Definition: Describing something that has been measured beforehand, often to ensure accuracy or consistency in a process.

Example: The recipe called for premeasured ingredients to make cooking easier.

Definition: Relating to the process of getting something ready or prepared, often used in a context where initial steps are needed before the main action.

Example: The preparative steps in the experiment were crucial for its success.

Definition: A thing that helps to prepare for something else or serves as an introduction to a following event or process.

Example: The preparative steps were essential for the success of the experiment.

Definition: The ability of one parent or strain to pass on traits to its offspring more effectively than the other parent or strain, often resulting in a dominant influence in genetics.

Example: In genetics, prepotency can lead to offspring that strongly resemble one parent due to the parent's dominant traits.

Definition: A type of fiber material that is soaked with a resin before it is used to create a part or product.

Example: The engineers decided to use prepreg for the new aircraft components due to its strength and lightweight properties.

Definition: Relating to the stage that happens before the actual production of something, such as planning or preparation.

Example: The team spent weeks on preproduction to ensure everything was ready for filming.

Definition: The early planning and organization that happens before starting a project, especially in film or theater, including tasks like budgeting and hiring.

Example: The film is currently in preproduction, with the team finalizing the cast and crew.

Definition: Referring to a stage in the life cycle of certain insects that occurs after the larval stage and before the pupal stage, during which the insect is not actively developing.

Example: The insect remains in a prepupal state before it transforms into a pupa.

Definition: Referring to something that happens before an official release, such as a product or program.

Example: The company held a prerelease event to showcase the new software before its launch.

Definition: An item or product that is made available to the public before its official release date.

Example: The prerelease of the new video game generated a lot of excitement among fans.

Definition: A person or thing that keeps something safe or maintains it in good condition.

Example: The preserver carefully sealed the jars of fruit to keep them fresh for the winter.