The word worker is a noun. Worker means (1) sterile member of a colony of social insects that forages for food and cares for the larvae, (2) a person who works at a specific occupation, (3) a person who acts and gets things done, (4) a member of the working class (not necessarily employed).
The following articles and web pages elaborate on the word worker.
Browse this social worker guide and directory to learn about social workers in the United States of America. The photograph on this page depicts a social worker conversing with clients.
This social worker page comprises information about social services careers in the United States of America plus a photo of a social worker assisting a wheelchair-bound senior citizen.
For the amount of time the average office worker spends sitting, a comfortable chair is a must. Office chairs are often ergonomically designed and come in a variety of sizes and styles.
The following digital image illustrates the word worker.
Worker Wearing a Helmet, Safety Glasses, and Work Gloves