Part+by+part
131part-time — adjective Date: 1891 involving or working less than customary or standard hours < a part time job > < part time students > • part time adverb • part timer noun …
132Part time — A part time job carries fewer hours per week than a full time job, and usually pays less than a full time job. Typically, part time employees in the United States are not given any benefits (such as health insurance). Part time can also be used… …
