Found 2 items, similar to overexert.
English → English (WordNet) Definition: overexert overexert v : exert (oneself) excessively and go beyond one's strength; “don't overexert yourself when exercising!”
English → English (gcide) Definition: Overexert Overexert \O`ver*ex*ert"\, v. t. To exert too much. [1913 Webster]