Word Usage

Mary W. Ng

June 26, 2009

boast, boost

Boast means “to proudly tell others what you have done”. Boost means “to help something to increase”.

Incorrect:He took the opportunity to boost about his achievements.
Correct:He took the opportunity to boast about his achievements.
Incorrect:It is a great way to boast your ego.
Correct:It is a great way to boost your ego.