辱 is a bound morpheme (b.f.) meaning 'insult' or 'disgrace'. It appears mainly as a root in compounds like 侮辱 (to insult), 耻辱 (shame), and 辱骂 (to abuse verbally). There is also a classical polite use meaning 'to trouble' or 'to condescend' (e.g., 辱临 'your gracious presence'), but modern learners will most often encounter it in the insult/disgrace sense. The dictionary gloss containing 'court' is likely a textual error and can be ignored.