predefine
C1Pronunciation
UK
- /prˌiːdɪfˈaɪn/
US
- /prˌiːdɪfˈaɪn/
Description
- set beforehand
- decide in advance
- fix ahead of time
- state before it happens
Imagine you're building with LEGO bricks. Before you start snapping pieces together, you might predefine what you want to build: a spaceship, a castle, or maybe even a robot. To predefine something is to set the rules, limits, or features before it happens or is made.
Programmers often predefine values or settings in their code, telling the computer what kind of information should go there. A contract might predefine the terms of an agreement before anyone signs it. It's about laying the groundwork and making things clear from the start. Think of it as a blueprint for avoiding confusion.
To predefine something means to specify its characteristics, rules, or limits in advance—before it actually exists or happens. It is about establishing parameters ahead of time, ensuring clarity and control over the eventual outcome.
This word is commonly used in technical contexts like computer programming. For example, a programmer might predefine data types to ensure that certain variables can only hold specific kinds of information, such as numbers or text. To say "the system administrator predefines user access levels" means they set specific permissions before anyone ever logs into the system.
However, "predefine" isn't limited to technology. You could say a teacher predefined the criteria for an essay, outlining exactly what will be graded and how before the students began writing. Similarly, a company might predefine its budget for the year, setting spending limits well in advance of any actual purchases.
The key is that the definition or specification happens before the event or creation takes place. It is about proactive planning and establishing boundaries to shape the final result. It implies intention and control—deciding what something will be before it actually is. So, next time you are setting expectations or laying out rules, remember that you are essentially predefining the situation!
Examples
- 1
Route planning
The app lets you predefine your favorite routes before you start driving.
- 2
User permissions
The admin can predefine permissions for each user role.
- 3
Success criteria
We need to predefine what counts as a successful result before the test begins.
- 4
Survey categories
The survey answers are grouped into predefined categories.
- 5
Program defaults
If you do not predefine a timeout value, the program will use the default setting.
Forms and spellings
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Main spelling
- predefine