buoyant   (Sound)

The buoyant has 2 Senses.

• buoyant, floaty
• tending to float on a liquid or rise in air or gas; "buoyant balloons"; "buoyant balsawood boats"; "a floaty scarf"
• 液体に浮かぶ、または空気や気体に浮く傾向がある

• buoyant, chirpy, perky
• ルンルンした
• characterized by liveliness and lightheartedness; "buoyant spirits"; "his quick wit and chirpy humor"; "looking bright and well and chirpy"; "a perky little widow in her 70s"
• 活気と陽気さによって特徴付けられる