quick as a flash
advEtymology In reference to the rapidity of flashes of lightning.
1
Idiomatic Extremely quickly.
adj, adv — 2 senses
Etymology In reference to the rapidity of flashes of lightning.
Idiomatic Extremely quick.
Etymology In reference to the rapidity of flashes of lightning.
Idiomatic Extremely quickly.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.