(p. 355) cālu current, in vogue (চালু মত); that which sells in the market, selling, salable (চালু মাল); running (চালু কারবার); (iron.) social and smart, unscrupulously clever (চালু ছেলে). চালু করা v. to introduce; to give a start to; to make accepted or acceptable. চালু থাকা v. to be current, to be in vogue; to be running. চালু মাল a marketable or salable commodity; (iron.) a crafty and clever person.