a customer or buyer a client to want to know more about something to be interested in something a short time ago recently showing thanks grateful before 6 p.m. by 6 p.m. the end of the working day the close of business (COB) the act of asking politely for something a request a day or time when something has to be finished a deadline https://339efcb25eb75e967b0d-ff8eeadd950d51fd1fc939dca75b3973.ssl.cf1.rackcdn.com/assets_default.swf