NACHOS Meaning of NACHOS in English nach ‧ os /ˈnætʃəʊz $ ˈnɑːtʃoʊz/ BrE AmE noun [plural]Mexican food consisting of small pieces of ↑ tortilla s covered with cheese, beans etc Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012