Thr

noun, symbol

noun, symbol ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Initialism of target heart rate. abbreviation, alt-of, initialism
  2. 2
    Initialism of total hip replacement. abbreviation, alt-of, initialism
  3. 3
    Initialism of through-hole reflow soldering. abbreviation, alt-of, initialism
Symbol
  1. 1
    thrombin.
  2. 2
    threonine.

Related phrases

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