1. to change the scale or size of something, especially to make it proportionally larger or smaller
Usage: often used in technical contexts
2. to climb again or climb back up something

Examples

• The architect rescales the building plans to fit the smaller lot.
• The software automatically rescales images to maintain quality.
• She rescales the recipe to serve twelve people instead of six.
• The climber rescales the mountain after his first failed attempt.
• The engineer rescales the model to one-tenth its original size.
• The graphic designer rescales the logo for different applications.