Detailed study of the Text 1. routine:(esp. of work) ordinary and regular; according to rule e.g. It is necessary for you to have a routine medical checkup at least once a year cf. regular: Happening often with the same length of time between the occasions e.g. He heard the regular noise(tick) of the clock 2)happening, coming, doing something, again and again at the same times each day, week, etc ea she is a regular customer in this shopDetailed Study of the Text 1. routine: (esp. of work) ordinary and regular; according to rule e.g. It is necessary for you to have a routine medical checkup at least once a year. cf. regular: l) happening often with the same length of time between the occasions e.g. He heard the regular noise (tick) of the clock. 2) happening, coming, doing something, again and again at the same times each day, week, etc. e.g. She is a regular customer in this shop