Question 1

What does "suit up" mean?

Accepted Answer

To put on a business suit or formal attire, typically before an important meeting or professional event.

Question 2

How do you use "suit up" in a sentence?

Accepted Answer

We need to suit up before the client presentation — first impressions matter.

Question 3

Is "suit up" formal or informal?

Accepted Answer

"suit up" is informal — used mainly in casual conversation. Used in both literal senses (putting on a business suit, sports uniform, spacesuit, diving suit, etc.) and figurative senses (getting ready for a challenge). Popularized in casual American English and in the TV show 'How I Met Your Mother' through the character Barney Stinson's catchphrase.

suit up

Plus avec "up"