a concave cut into a surface or edge (as in a coastline)
同义词：indentation
formal agreement between the issuer of bonds and the bondholders as to terms of the debta contract binding one party into the service of another for a specified termthe space left between the margin and the start of an indented line
同义词：indentationindentionindent
v.bind by or as if by indentures, as of an apprentice or servant
"an indentured servant"
同义词：indent
英汉双解大词典
indenture/ɪnˈdɛntʃə/
1.
N（名词）
any deed, contract, or sealed agreement between two or more parties 契约
2.
V（动词）
to enter into an agreement by indenture 以契约约束