- The definition of hardworking is a term used to describe a person or thing that is diligent or zealous at completing a task.
- A person who holds down two jobs to work his way through college is an example of someone who would be described as hardworking.
- A computer that is used all day, every day to perform complex tasks is an example of a hardworking computer.
(comparative more hardworking, superlative most hardworking)
- Of a person, taking their work seriously and doing it well and rapidly.