child

(mathematics, computing) A function or other mapping that carries variables defined on a domain into another variable; operator.

(computing) a file extension

short sword / (archaeology) small knife; pocketknife / same as above

a male given name

a female given name

a female given name

a female given name

(rare) a female given name

an adult son residing with his parents; generally has not yet or can not come into family inheritance / a female servant working in a daimyō, ōoku, or other high-ranking house