Word parts work + -er Pronunciation (US) IPA (key): /ˈwɝkɚ/, SAMPA: /"w3`k@`/ (UK) IPA (key): /ˈwɜːkə/, SAMPA: /"w3:k@/ Audio (US)(file) Audio (UK)(file) Noun Singular worker Plural workers (countable) A worker is a person who works, usually for money. The workers are putting a new roof on the house. Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads