· Upton Sinclair
adjectives that begin with the letter U areuglyunctuousunderratedundiplomaticunbelievableunstoppableurgentusefuluselessuncomfortableUltraUltraconservativeUltramarineUltramodernUmberUmbilicalUnitedUniversalUnjustUnkindUnknowingUnknownUnlawfulUnlikeUnlikelyUnluckyUnlimited
John Updike is a famous author. His last name begins with the letter U.
Some things that fly that begin with the letter U are:United Airlines airplaneUlysses butterflyUmbrella bird
Here are some clothing items that begin with the letter U:uniformunderwearunderwire braundershirtunderpants
Some superheroes that begin with the letter U are Union Jack, Ultra Boy, and U.S.Agent.
Unemployment and urbanization are social study words. They begin with the letter u.
Umbrella plant, urginea and ursinia are flowers. They begin with the letter U.
Uranium
Underdog
Urchins
ullucus
us