چالاک chālāk P adj. Laborious, active, hard working, alert, fleet, nim- ble, ingenious, clever, dexterous, expert. چالاک دست chālāk-dast, adj. Dexterous, adroit, cle- ver. چالاک دستي chālāk-dast-ī, s. f. Sleight of hand, adroitness, dexterity, cleverness.