Definition of polarize for English Language Learners. : 1  to cause (people, opinions, etc.) to separate into opposing groups. 2  physics : to cause (something, such as light waves) to vibrate in a particular pattern. 3  physics : to cause (something) to have positive and negative charges : to give polarity to (something)
Future Index has been a really useful resource for engaging the team, for sparking new ideas and for stimulating debate â and for more than a few actual new projects! Our reports and workshops are a great way to stay up to date and at the top of your game.
An index is a statistical aggregate that measures change. In finance, they usually refer to measures of stock market performance or economic performance. Let's say we want to measure the stock price performance of the widget industry.