gt -abbr

  1. great
  2. drop

GT [,jē-'tē] -n

  1. grand touring car
  2. gross ton

Gt Brit -abbr

  1. Great Britain

gtd -abbr

  1. guaranteed

GTP [,jē-(,)tē-'pē] -n

  1. an energy-rich nucleotide analogous to ATP that is composed of guanine, ribose, and three phosphate groups and is necessary for peptide-bond formation during protein synthesis called also guanosine triphosphate

Gtr Man -abbr

  1. Greater Manchester

gtt -abbr

  1. drops