(1)民事诉讼
区别于刑事诉讼。

(2)(罗马法)市民法诉讼
指市民法规定的诉讼，与裁判官法诉讼〔actio honorarium〕相对。

• Uniform Commercial Code/UCC/U.C.C.
• Uniform Consumer Credit Code/U.C.C.C./U3C
• Uniform Controlled Substances Act
• Uniform Crime Reports/U.C.R.
• Uniform Crime Victims Reparations Act
• Uniform Customs and Practice for Commercial Documentary Credits／UCP
• Uniform Deceptive Trade Practices Act
• Uniform Division of Income for Tax Purposes Act/UDITPA
• Uniform Divorce Recognition Act
• Uniform Fraudulent Conveyance Act/UFCA
• Uniform Fraudulent Transfer Act/UFTA
• Uniformity of Process Act
• uniform laws or acts
• Uniform Partnership Act
• Uniform Principal and Income Act
• Uniform Reciprocal Enforcement of Divorce Act
• uniform state laws
• uniform statutes
• Uniform Warehouse Receipts Act
• unilateral
• unilateral act
• unilateral contract
• unilateral mistake
• unilateral obligation
• unilateral rescission