(1)有偿寄托
寄托人同意给受托人以补偿的寄托合同。(→bailee for hire)

(2)双方受益的寄托(→bailment for mutual benefit)

• ubi re vera
• ubi supra
• Ubi verba conjuncta non sunt sufficit alterutrum esse factum.
• U.C.C.
• UCC
• U.C.C.C.
• U.C.M.J.
• UCP
• U.C.R.
• udal
• UDITPA
• UFCA
• UFTA
• ukaas
• ukase
• ulna ferrea
• ulnage
• ulnager
• ulterius concilium
• ultima ratio
• ultimate facts
• ultimate finding
• ultimate issue
• ultimate issue rule
• ultimate trust beneficiary