over·long
ˌō-vər-ˈlȯŋ
: longer than usual or necessary : excessively long
an overlong meeting/speech
overlong sleeves
an overlong chapter
working overlong hours
The film feels overlong and a bit repetitious …—Randy Cordova
: for an excessively long time
The meeting ran overlong.
… aircraft were kept waiting overlong on boiling hot runways.—Ted Conover
If a person talks on overlong, people around the circle began to discreetly cough.—Thom Hartmann
Love words? Need even more definitions?
Merriam-Webster unabridged
Share