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u

/jˈu/ · 1 syllable

Meaning

adjective

  1. (chiefly British) of or appropriate to the upper classes especially in language use

noun

  1. a base containing nitrogen that is found in RNA (but not in DNA) and derived from pyrimidine; pairs with adenine
  2. a heavy toxic silvery-white radioactive metallic element; occurs in many isotopes; used for nuclear fuels and nuclear weapons
  3. the 21st letter of the Roman alphabet
  4. the 21st letter of the Roman alphabet

Synonyms for u

Words that rhyme with u

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