U字母開頭的單詞或詞組(第5頁)：

• urogram
• unweave
• unicism
• unaddressable storage
• untyped
• unemotional
• unfair trade practice
• unvoice
• unanimous verdict
• upward stroke
• unmanliness
• universal resonance curve
• unit record processing
• united nations convention on contracts for the international sale of goods
• Usenet site
• Unna-Taenzer stain
• unit-distance code
• unencumbered allotment
• urinary abscess
• unused command
• upside-down stomach
• unconstrained minimization
• under-insurance
• unclassified system
• urethremphraxis
• ureometer
• ulnaris
• upper bound
• ultimate consumer
• unchallengeable
• us department of commerce
• urotoxic
• unlash
• utriculus virilis
• unregistered bond
• ununited fracture
• unappropriated surplus account
• urinary cyst
• unsanitary
• undecylenic acid