Gtt

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    drop
  2. 2
    Initialism of Geiger tube telescope. abbreviation, alt-of, initialism
  3. 3
    Initialism of global title translation. abbreviation, alt-of, initialism
  4. 4
    Initialism of glucose tolerance test. abbreviation, alt-of, initialism
  5. 5
    Initialism of graphics translation table. abbreviation, alt-of, initialism

Etymology

Borrowed from Latin gutta, abbreviated.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.