inside; within; inner; internal; specifically refers to the interior or domestic domain as opposed to the exterior or foreign domain; often used in spatial or temporal contexts

(bound form) inside the body or mind; the internal organs; the heart; one's inner feelings or conscience

(bound form) one's wife or her relatives; women's quarters in a traditional household

(bound form) the palace; the inner sanctum of the imperial court

(literary) to receive or accept; used interchangeably with 纳 nà in ancient texts

a Chinese surname

(literary) slow of speech; cautious in talk