Focus on the pronunciation of nail
English definition of “nail”
/neɪl/ v [T] (FASTEN)
› to attach or fasten with a nail or nails: [M] Workmen were nailing down the carpet. › If you nail something shut, you put nails in it to fasten it so that it cannot easily be opened: He nailed the box shut. › infml To nail someone is to catch someone in a dishonest or illegal act: We finally nailed the guys dumping garbage in the park.