belabour
/ˈbɛləbɔr, ˈbɛləˌbɔr/Definitions
1. verb
to speak or write at length about something, often in a tedious or tiresome manner
“She began to belabour the point, making it clear that she wouldn’t let it drop.”
2. verb
to make something a burden or a problem, often by overloading it with more demands
“The company’s new policy will belabour the already overworked employees with more tasks.”
3. noun
a tedious or tiresome discussion, often about a small point or matter
“The meeting turned into a long-winded argument, which became a belabour of the point.”