Clever Vocabulary: related words and phrases Doing work hrs following several hours idiom business working day clock in phrasal verb clock out phrasal verb close of business full-time hour in-service man-hour night change overtime punch out phrasal verb punch the clock idiom diminished time rush hour shiftwork time clock working https://businessflightshop.co.uk/blog/book-your-business-flight-to-sri-lanka-for-the-perfect-honeymoon/