To do something more than is necessary or good, especially until it becomes excessive or harmful.
Examples:
He tends to overdo compliments, often seeming insincere.Overdoing workouts can lead to unwanted injuries.Be careful not to overdo the spices in the dish.
Synonyms:
Antonyms:
Overdue
/ˌəʊvəˈdjuː/
When something is overdue, it means it is late or has passed the expected or required time.
Examples:
The library book is overdue by two weeks.Her credit card bills were months overdue.The project completion date is long overdue.
Synonyms:
Antonyms:
Ways to tell them apart:
Remember that overdo is a verb that denotes excessive action, like doing too much of something.
Overdue is an adjective and relates to timing, specifically when something is late or has passed its deadline.
Think of do in overdo as doing an action excessively, while due in overdue hints at time or deadline being past due.