- the ratio of deaths in a specified area, group, etc, to the population of that area, group, etcAlso called (esp US): mortality rate
WordReference Random House Unabridged Dictionary of American English © 2026
death′ rate′,
- the number of deaths per unit, usually 1000, of population in a given place and time.
- 1855–60
Collins Concise English Dictionary © HarperCollins Publishers::
death rate n
'death rate' also found in these entries (note: many are not synonyms or translations):