Be key meaning in English

Learn how to use Be key correctly with Gymglish.
Test and improve your English. Start your free trial today.

TEST YOUR ENGLISH Free trial and no commitment to buy
4,7 on App Store, Play Store and Trustpilot More than 8 million learners worldwide

Definition

(the next game will be) key: (the next match will be) essential, fundamental, central, crucial adjective
a key: a metal device used to open locks noun
  • "The speed of the collapse of the dollar is key."
  • "As secretary of the local Ladies' Knitting Collective, I am key in determining the establishments which the ladies of this city frequent."
  • "The collapse of the dollar is key."

Still unsure of the best way to use 'Be key'? Improve your English thanks to our online English lessons. We offer a free test as well as a free level assessment!

What our users say:

Pleasure

         

I enjoy doing my online English lessons. Only ten minutes daily are enough...Thank you!

Innovative

         

I love your innovative method which allows me to learn a new language and have fun at the same time!

Unique

         

Your method is unique! Your courses have helped me to progress and gain confidence during my travels.

Progress

         

Gymglish has allowed me to improve my English. A daily routine I wouldn't miss for anything in the world!

More testimonials.

Test your English with Gymglish today and get a free level assessment

Absolutely free - no strings attached.

TEST YOUR ENGLISH