minimum wage(the lowest amount that employers can legally pay employees: "He earns the minimum wage of $5.50 an hour. above/below the minimum wage "30,000 workers were still being paid below the minimum wage. "an increase/rise in the minimum wage "the national/federal minimum wage. CBED Alexander Demidov)
charge(This service is available at a nominal charge. The hotel operates a bus service to the beach for a small charge. There is no charge for this service. OCD Alexander Demidov)