宁可 (nìng kě) is a conjunction meaning 'would rather' or 'prefer to', expressing a strong preference for one option over another, often implying sacrifice or acceptance of a less desirable outcome to avoid something worse. The character 宁 (nìng) originally means 'peaceful' or 'calm', but in this compound it carries the sense of 'rather' or 'sooner'; 可 (kě) means 'can' or 'may', and together they form a fixed expression indicating volitional choice under constraint.

This phrase typically appears before a verb or adjective and is almost always paired with a contrasting clause introduced by 也不 (yě bù) or 也不愿 (yě bù yuàn), meaning 'rather than' or 'not... even'. It conveys determination, moral conviction, or emotional resolve — commonly used in spoken and written Chinese when emphasizing personal values, principles, or priorities.