Greek 
/ˈgri:k/ noun
plural Greeks /ˈgri:k/ noun 1 [count] a : a person born, raised, or living in Greece
▪ the ancient Greeks ▪ modern Greeks
b : a person whose family is from Greece 2 [noncount] : the language of the Greeks ◊In informal English you can describe something that you do not understand by saying It's (all) Greek to me.
▪ the ancient Greeks ▪ modern Greeks
b : a person whose family is from Greece
— Greek adjective
▪ Greek culture/mythology ▪ the Greek alphabet [=the alphabet used for writing Greek]
▪ Greek culture/mythology ▪ the Greek alphabet [=the alphabet used for writing Greek]
