Hrv

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Initialism of heart rate variability. abbreviation, alt-of, initialism, uncountable
  2. 2
    Initialism of heat recovery ventilation. abbreviation, alt-of, initialism, uncountable
  3. 3
    Initialism of heat recovery ventilator. abbreviation, alt-of, countable, initialism
  4. 4
    Initialism of Holmes ribgrass virus, an RNA virus of plants. abbreviation, alt-of, countable, initialism, uncountable
  5. 5
    Initialism of human rhinovirus. abbreviation, alt-of, countable, initialism, uncountable

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