IDIOM: RUN-OF-THE-MILL – this idiom is used to mean that something is very ordinary, normal or common-place. Example: I wasn’t very impressed by their wedding.  The whole celebration was very run-of-the-mill.  I doubt I will remember it at all in a few years. If you are using run–of–the–mill in your writing, be sure to remember to punctuate it properly! … Read More