be very quick
71quick light — noun A light exhibiting very rapid regular alternations of light and darkness, normally sixty flashes per minute …
72quick-change artist — noun (C) an entertainer who can change their clothes or appearance very quickly …
73double-quick — adj., adv. /dub euhl kwik /; n., v. /dub euhl kwik /, adj. 1. very quick or rapid. adv. 2. in a very quick or rapid manner. n. 3. a very quick marching pace: double time. v.t., v.i. 4. to double time. [1815 25] * * * …
74double-quick — dou•ble quick adj., adv. [[t]ˈdʌb əlˈkwɪk[/t]] n., v. [[t]ˈdʌb əlˌkwɪk[/t]] adj. 1) very quick or rapid 2) very quickly or rapidly 3) a very quick marching pace; double time 4) to double time • Etymology: 1815–25 …
75double-quick — ☆ double quick [dub′əlkwik′] adj. very quick n. a very quick marching pace; specif., DOUBLE TIME (sense 2) vi., vt. to march at such a pace adv. at this pace …
76dou|ble-quick — «DUHB uhl KWIHK», noun, adjective, adverb, verb. –n. the next quickest step to a run in marching; double time. –adj. very quick. –adv. in double quick time. –v.i., v.t. to march in double quick step …
77double-quick — /dʌbəl ˈkwɪk/ (say dubuhl kwik) adjective 1. very quick or rapid. –adverb 2. in a quick or rapid manner. –noun 3. double time …
78as quick as a door knob — Australian Slang very quick …
79as quick as a flash — Australian Slang very quick …
80as quick as a meat axe — Australian Slang very quick …