Definitions
1.nounA difficulty that has to be resolved or dealt with."She's leaving because she faced numerous problems to do with racism."
2.nounA question to be answered, schoolwork exercise.
3.nounA puzzling circumstance.
4.nounObjection."You got a problem with that?"
5.nounA set of moves required to complete a climb
6.adjective(of a person or an animal) Difficult to train or guide; unruly.
7.adjectiveCausing a problem; problematic; troublesome.