1. the action or process of reducing something to the smallest possible amount or degree
Usage: British English spelling; American English uses 'minimization'
2. the act of treating or representing something as less important or serious than it actually is

Examples

• The company focused on cost minimisation to improve profit margins.
• Environmental minimisation strategies help reduce waste in manufacturing.
• His minimisation of the problem prevented proper action from being taken.
• The goal of the new policy is minimisation of energy consumption.
• She was criticized for the minimisation of the risks involved in the project.
• Risk minimisation is a key concern in financial planning.
• The minimisation of plastic use has become a priority for many businesses.