Learn more. employer synonyms, employer pronunciation, employer translation, English dictionary definition of employer. Request a free quote today. Jan 12, 2026 · Use this tool to get an EIN directly from the IRS in minutes for free. Definition of employer noun in Oxford Advanced Learner's Dictionary. v. Jul 5, 2020 · An employer is an individual or organization that has employees. He had been sent to Rome by his employer. I don’t see my issue listed, where can I find help? What is an Employer? An employer is an individual or organization that hires and pays workers to perform specific tasks in exchange for wages or a salary. Learn more about what it means to be an employer and an employee.