Definition Of commonplace
a notable quotation copied into a commonplace book.
a usual or ordinary thing.
bombing has become almost a commonplace of public life there
not unusual; ordinary.
unemployment was commonplace in his profession
Example Of commonplace
A commonplace event, one would assume on a hot day.
A vandalised car, all but ignored by passers-by, reflects how commonplace minor crime has become in small towns.
An everyday tale of a commonplace ballet company!
And before the vote it had been a commonplace to say that it was the most important election of our lifetimes.
Answer: This is a commonplace at a badly run lab.