fluttering
n. B2 Upper Intermediate US //ˈfɫətɝɪŋ// UK //flˈʌtəɹɪŋ// flut·ter·ing
n. the quick, light movement of something like a bird's wings or a flag in the wind. It can also describe a feeling of excitement or nervousness in your stomach.
n. the rapid, light, and irregular movement of wings or other appendages; also refers to a state of nervous excitement or a light, trembling sensation in the stomach.
The fluttering of the butterfly's wings is beautiful to watch.
She felt a fluttering in her chest as she waited for the results of the interview.
The fluttering of the silk banners in the high wind created a rhythmic sound that echoed through the narrow valley.