The meaning of BIG is large or great in dimensions, bulk, or extent; also : large or great in quantity, number, or amount. How to use big in a sentence.

BIG (Bjarke Ingels Group) is a multidisciplinary design firm specializing in architecture, engineering, and planning with a focus on innovative and sustainable projects.

He fell for her in a big way (= was very attracted to her). Prices are increasing in a big way. Her life has changed in a big way since she became famous.

a. With considerable success: made it big with their recent best-selling album. b. In a thorough or unmistakable way; emphatically: failed big at the box office.

Big can describe things that are tall, wide, massive, or plentiful. It’s a synonym of words such as large, great, and huge, describing something as being notably high in number or scale in some way.

If you say that someone is big in a particular organization, activity, or place, you mean that they have a lot of influence or authority in it.

He is a big [= tall and heavy] man. He led a big group through the museum. She was earning big money [=a lot of money] as a lawyer. She works for a big company. He organized a big advertising …