What is Boast ?
Boast is (noun) the act of talking about things that you are proud of Their proudest boast is that they never surrendered. ((verb)) 1. to say how good or successful you are. Synonym brag 2. to have something good The house boasts a conservatory and patio. The town boasts an 18-hole golf course.
source: Easier English, Student Dictionary Upper Intermediate Level