Buoyant | Mean of buoyant in English Dictionary

/ˈbojənt/

• able to float
1. Cork is very buoyant.
2. a buoyant material
• able to cause things to float
1. Warm air is more buoyant than cool air.
• happy and confident
1. The actors were buoyant as they prepared for the evening's performance.
2. in a buoyant mood

• able to stay at a regular or high level
1. a buoyant economy/market