no obj., with adverbial of direction
- move quickly in an apparently random or purposeless manner随意（或无目的地）快速移动：
if only you would settle down instead of flittering around the countryside.
要是你能定居下来, 不再在乡下飘泊该多好啊。
1
- a fluttering movement摆动, 拍翅：
the flash and flitter of coloured wings.
彩色翅膀的闪光和抖动。
1.1
- (in science fiction) a small personal aircraft（科幻小说用语）小型个人飞行器。
词源
late Middle English: frequentative of FLIT.