Definitions

1. verb

to speak or behave in a proud or arrogant way, often about one’s achievements or possessions

“He began to boast about his new car at every social gathering.”

2. noun

something that is said or done to impress others, often with false or exaggerated claims

“His boast about being the best soccer player in the league was soon exposed as a lie.”

3. noun

a feeling of proud or triumphant satisfaction

“The team’s victory gave them a great boast, and they celebrated long into the night.”