嵌套 Traditional form: 嵌套 Pinyin (reading): qiàntào Definitions: nested nesting Characters: 嵌 - valley, ravine; to fall into; to inlay, to set in 套 - case, cover, envelope, wrapper Traditional characters: 嵌 - valley, ravine; to fall into; to inlay, to set in 套 - case, cover, envelope, wrapper