Meaning of HRV | Babel Free

Definitions

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

CEFR level