Meaning

• A difficulty that has to be resolved or dealt with.

  "She's leaving because she faced numerous problems to do with racism."

• A question to be answered, schoolwork exercise.

• A puzzling circumstance.

• Objection.

  "You got a problem with that?"

• A set of moves required to complete a climb

Meaning

• (of a person or an animal) Difficult to train or guide; unruly.

• Causing a problem; problematic; troublesome.