(1)违规行为
指诉讼进行中未按诉讼程序的常规行事，包括未在适当的时间进行某种行为及以不适当的方式进行某种行为。不同于「非法行为」〔illegality〕。
(→illegality)

(2)
(教会法)对某人就任圣职的任何妨害

• Additio probat minoritatem.
• additur
• add on clause
• addone
• add on interest
• addonne
• addoubeur
• address
• addressare
• address for service
• address to the Crown
• adduce
• Ad ea quae frequentius accidunt jura adaptantur.
• adeem
• ad effectum
• ad effectum sequentem
• adeling
• Ad emendum et vendendum sine onmibus malis tolnetis, per antiquas et rectas consuetudines.
• ademptio
• ademption
• adeo
• adeo plene et integre
• ad eosdem terminos
• adequacy of consideration
• adequate