- undercount⇄noun a census or similar count that is lower than the actual number.
Ex. Undercount means just what it says--the number of people not counted, with consequences for the distribution of representatives in Congress and of billions in Federal aid (Ne - undercount⇄undercount, noun, verb.
- undercount⇄v.t., v.i. to make a count that is too low.
Ex. Minority groups argue that they have not been receiving their fair share because they were undercounted in the last census (Time).