/mɔrˈtæləti reɪt/ – Phrase
Definition: Tỷ lệ tử vong.
A more throughout explanation: the number of deaths within a certain area, or other category, for every 100 or 1000 in that certain population during a particular year
Example: North Carolina’s alarming infant mortality rate is a direct result of uninsured women not having access to quality health care.