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
Work verb - To be the cause of (a situation, action, or state of mind).
Mutual synonyms
Cite this Source
Work and Work at. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/work_at/work
Work at & Work. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/work_at/work>.
Work or Work at. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/work_at/work.
Google Ngram Viewer shows how "work at" and "work" have occurred on timeline