build — At the Factory build /bɪld/ verb CEFR A1 To make something by putting materials or parts together. “The factory workers build machines every day.” Related words in this scene managerbeltheavyglovesbuttonwireengineeruniformfactorymachineworkerproductionhelmettoolrobotwarehousecraneforkliftgogglesshiftproductmetalswitchassembleoperateproducedangerouslabelpackagebadgecontainernoise Practice this word Create worksheet