DictionaryworkaholicCompulsive devotion to work
noun / adjective

workaholic

werk-uh-HAH-lik/ˌwɜːrkəˈhɑːlɪk/

A person compulsively devoted to work, or characteristic of such a person.

The workaholic keeps typing late into the night beside an untouched meal.

An office worker keeps typing late at night beside an untouched meal while a family member waits at the doorway holding a coat; exhausted posture and neglected break show excessive work.
Etymology

The ending -aholic was extracted from alcoholic, making work the object of an addiction. The comparison describes compulsive excess, rather than simply diligence or long hours.

In context

Mind Pump Show58:49
you're a workaholic and you you work 12 18 hours a day every single day
#1426: How to Get a More Restful & Regenerative Night’s Sleep, The Benefits of Power Cleans & More

More examples

  • Even on weekends, these workaholics struggle to stop working.
  • Her workaholic habits leave little time for friends.
  • As a workaholic, I feel guilty whenever I take breaks.

Forms

workaholic · workaholics

workaholism noun — Compulsive devotion to work at personal expense.

Similar words

driven
Emphasizes strong motivation to succeed, not necessarily compulsive work.
industrious
Emphasizes diligence and productivity rather than inability to stop working.