heart rate

Từ điển WordNet v3.1 - WordNet Dictionary

noun

the rate at which the heart beats;
usually measured to obtain a quick evaluation of a person's health (Freq. 1)
• Syn:
pulse, pulse rate
• Derivationally related forms:
pulse (for: pulse), pulsate (for: pulse)
• Hypernyms:
vital sign, rate
• Hyponyms:
femoral pulse, radial pulse