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I found my grandma in a really buoyant mood

The buoyant market in Australia generated 10000 new jobs.

the housing market remains buoyant

buoyant prices etc tend to rise /// Cork is very buoyant. /// Phil was in buoyant mood.

Phil was in buoyant mood.

With the market as buoyant as this, I think we can be optimistic about next year’s sales figures.

buoyant economy

But Olaf, ever hopeful and buoyant, trusted that with very little trouble on his own part

Other than perhaps the odd ice hotel here and there, potential uses for a bulletproof, buoyant, frozen building material don’t immediately leap to mind.

Salt water is more buoyant than fresh water.