universal time n.
Abbr. UT The mean solar time for the meridian at Greenwich, England, used as a basis for calculating time throughout most of the world. Also called Greenwich time, Greenwich Mean Time, Zulu time.
ut (ŭt, ōōt) n.
Music A syllable representing the tone C, otherwise represented by do, in the French system of solmization.
[Middle English, from Medieval Latin; see gamut.]
UT abbr.
universal time
or Ut. Utah
U·tah (yōō'tô', -tä') A state of the western United States. It was admitted as the 45th state in 1896. First explored by the Spanish in 1540, the region was settled in 1847 by Mormons led by Brigham Young. Salt Lake City is the capital and the largest city. Population: 2,650,000. U'tah·an, U'tahn adj. & n.
[uht, oot] 
