flutter
This word evokes a sense of lightness and instability, capturing the rapid, erratic motion of something thin or delicate. It carries a distinct airy quality, whether describing the physical movement of fabric in the wind or the biological tremor of a heart reacting to emotion.
In a social or psychological context, it describes a specific type of nervous energy that is usually positive or anticipatory rather than fearful. When used in gambling, it shifts to a casual, low-stakes connotation, implying a bet made for the thrill of the game rather than a serious financial strategy.
Meanings
To cause something to move with a light, rapid, and irregular motion.
To beat rapidly and irregularly, especially of the heart, due to nervousness or excitement.
A feeling of nervous excitement or agitation.
He felt a flutter of anticipation before the performance.
Examples
Birds flutter their wings.
Phrasal Verbs
flutter about
to move quickly and aimlessly from one place to another
flutter away
to fly or move away with light, rapid motions