1. a limit or boundary that defines the scope or extent of a particular process or activity
2. a numerical or other measurable factor forming one of a set that defines a system or sets the conditions of its operation
Usage: mathematics; science
3. a characteristic element or feature, especially one that can be measured or quantified

Examples

• The project must be completed within the parameters set by the budget.
• We need to establish clear parameters for student behavior.
• The scientist adjusted the parameters of the experiment.
• Temperature is an important parameter in this chemical reaction.
• The software allows users to modify various parameters.
• Safety parameters must be strictly followed in the laboratory.
• The study examined multiple parameters affecting plant growth.