HRV noun5 •Initialism of heart rate variability.Whoop Life has a feature called Blood Pressure Insights that uses various bits of data—including heart rate, HRV, and blood flow patterns—to estimate your blood pressure. — 2026 •Initialism of human rhinovirus. •Initialism of heat recovery ventilation. •Initialism of heat recovery ventilator. •Initialism of Holmes ribgrass virus, an RNA virus of plants. formsHRVs
