urbitum [STONE] (1x: Old Babylonian) wr. ^na₄ur-bi₂-tum "a stone" Akk. urbītu

urdib [CUB] (3x: Old Babylonian) wr. ur-dib "cub" Akk. gerru

urgir [DOG] (478x: Old Akkadian, Ur III, Early Old Babylonian, Old Babylonian) wr. ur-gir₁₅ "(domestic) dog" Akk. kalbu

urgula [INSTRUMENT] (2x: Old Babylonian) wr. ur-gu-la "an instrument"

urgula [LION] (7x: Ur III, Old Babylonian) wr. ur-gu-la "lion"

uridim [DOG] (3x: Old Babylonian) wr. ur-idim "mad dog, rabid dog" Akk. uridimmu; kalbu šegû

urki [DOG] (3x: Old Babylonian) wr. ur-ki "dog" Akk. kalbu

urmah [LION] (146x: Ur III, Early Old Babylonian, Old Babylonian) wr. ur-mah "lion" Akk. nēšu; urmahhu

urnig [LIONESS] (3x: Old Babylonian) wr. ur-nig "lioness" Akk. nēštu

urnim [LION] (10x: Ur III, Old Babylonian) wr. ur-nim "lion" Akk. girru

urnum [CEDAR] (1x: Old Babylonian) wr. ^ĝešur-nu-um "a cedar" Akk. urnu

urpada [UNMNG] (1x: Lagash II) wr. ur-pad-da "?" Akk. ?

ursaĝ [HERO] (750x: ED IIIb, Old Akkadian, Lagash II, Ur III, Old Babylonian) wr. ur-saĝ "hero" Akk. qarrādu

uršub [TIGER] (6x: Old Babylonian) wr. ur-šub₅ "tiger"

uršubkuda [WILD ANIMAL] (1x: Old Babylonian) wr. ur-šub₅-kud-da "wild animal" Akk. dumāmu; written ur-šur₄-gud in YBŠ 11118

urtur [PUPPY] (12x: Ur III, Old Babylonian) wr. ur-tur "puppy"

urur [FUNCTIONARY] (35x: ED IIIa, ED IIIb, Old Akkadian) wr. ur-ur "cultic person; jackal; caterpillar" Akk. ākilu

urur [PLANT] (1x: ED IIIa) wr. ur-ur^sar "a plant"

urzababitum [INSTRUMENT] (2x: Old Babylonian) wr. ur-za-ba-bi₂-tum "a musical instrument"

urzinum [UNMNG] (1x: Old Babylonian) wr. ^ĝešur-zi-num₂; ^ĝešur₂-zi-num ""

zu ur [TEAR WITH TEETH] wr. zu₂ ur₅ "to tear with teeth" Akk. ?