(1)外在的；外来的

(2)非本质的；非固有的
它指用制定法或法律文件以外的材料来解释制定法或法律文件，与「内在的」〔intrinsic〕相对。它还可与其他词组成不同的法律术语。

• aforementioned
• aforesaid
• aforethought
• a forfait et sans garantie
• a fortiori
• Africa Company
• Africa Legal Assistance Project
• after
• after-acquired
• after acquired property
• after acquired property clause
• after acquired title
• after acquired title doctrine
• afterbirth
• after-born
• after born child
• after born heirs
• after date
• after demand
• after-discovered
• after-discovered evidence
• after-market
• after maturity
• after paying the preceding legacies and bequests
• after possibility of issue extinct