lightning

IPA(Pronunciation)

Adjective

not-comparable

Extremely fast or sudden; moving (as if) at the speed of lightning.

Japanese Meaning

極めて速い、あるいは突然の動作や変化を示す / 稲妻のような速さで進行する状態や現象

Her lightning reflexes kept her from falling.

彼女は稲妻のような反射神経のおかげで転ばずに済んだ。

Sense（1）

Extremely fast or sudden; moving (as if) at the speed of lightning.

The insurgents then began their lightning advance along the Euphrates in the Sunni heartland toward Baghdad.