(1)(英格兰古法)议会法案
议会的法案，由上、下院通过，经国王批准后方能成为制定法〔statutum〕。

(2)(罗马法)通行权
指驱驾畜、车通过他人土地的地役权。

(3)行为

• principal officer or agent
• principal place of business
• Principal Register
• principal residence
• principal trust beneficiary
• principate
• Principia data sequuntur concomitantia.
• Principia probant, non probantur.
• Principiis obsta.
• Principiorum non est ratio.
• principium
• Principium est potissima pars cujusque rei.
• principium et fons
• principle
• principles of law
• print
• printed form
• printed scroll
• Printer's Ink Statute
• prior
• prior action pending
• prior adjudication
• prior application, rejection, or cancellation
• prior appropriation
• prior art