What does it mean when someone is described as 'incorrigible'?

Describing someone as 'incorrigible' means that the person is deemed not capable of being reformed or corrected. This term usually carries a negative connotation, suggesting that despite attempts to change their behavior or attitude, the person remains resistant to improvement. It often refers to behaviors or habits that are deeply ingrained and unlikely to change, indicating a sense of hopelessness about the possibility of reform.

The other options do not align with the meaning of 'incorrigible.' Being open to change and improvement, easily influenced by others, or always willing to listen implies a degree of flexibility and willingness to adapt, which is contrary to the definition of someone who is incorrigible. Thus, the essence of the term highlights a steadfastness in one's ways that resists alteration, rendering option B the correct understanding of the term.