flutter

verb
1
to move lightly and quickly; to make something move in this way
بال‌بال زدن, پر زدن, تکان خوردن, حرکت کردن خفیف
2
when a bird or an insect flutters its wings, or its wings flutter, the wings move lightly and quickly up and down
بال زدن, پرپر زدن, بال بال زدن
3
to fly somewhere moving the wings quickly and lightly
پرزدن, بال‌بال زدن, پریدن بال‌زنان
The butterfly fluttered from flower to flower.
4
to beat very quickly and not regularly
بال‌بال زدن, پر زدن, لرزش داشتن
I could feel a fluttering pulse.
(figurative)The sound of his voice in the hall made her heart flutter.
noun
1
a quick, light movement
پر زدن, حرکت سریع
2
a small bet
شرط کوچک, قمار کوچک, شرط بندی اندک
to have a flutter on the horses
3
a state of nervous or confused excitement
آشفتگی, اضطراب, دلهره, تشویش
Her sudden arrival caused quite a flutter.
to be in a flutter/to be all of a flutter
They arrived in a flutter.
4
a very fast heartbeat, caused when somebody is nervous or excited
تپش سریع قلب, تپش تند قلب
Her heart gave a flutter when she saw him.
5
a medical condition in which you have an unsteady heartbeat
تپش نامنظم قلب, لرزش قلب, لرزش قلبی
6
rapid changes in the pitch or volume of recorded sound
لرزش صدا, تغییرات ناگهانی در صوت
compare wow