Work at
Work at verb - To exert effort in order to do, make, or perform something.
Usage example: the child worked at the multiplication table until she had it down cold
Work on
Work on verb - To exert effort in order to do, make, or perform something.
Cite this Source
Work on and Work at. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/work_at/work_on
Work at & Work on. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/work_at/work_on>.
Work on or Work at. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/work_at/work_on.
Google Ngram Viewer shows how "work at" and "work on" have occurred on timeline