Uracil Definition

yo͝orə-sĭl
noun
A colorless, crystalline, pyrimidine base, C4H4N2O2, that occurs as a constituent of RNA.
Webster's New World
Synonyms:
  • u

Other Word Forms of Uracil

Noun

Singular:
uracil
Plural:
uracils

Origin of Uracil

  • ur(ea) ac(etic) -il substance relating to

    From American Heritage Dictionary of the English Language, 5th Edition

  • From ur- + (ac)etic + -ile

    From Wiktionary

Find Similar Words

Find similar words to uracil using the buttons below.

Words Starting With

Words Ending With

Unscrambles

uracil

Words Near Uracil in the Dictionary