decir

1 : to say <dice que no quiere ir : she says she doesn't want to go>
2 : to tell <dime lo que estás pensando : tell me what you're thinking>
3 : to speak, to talk <no digas tonterías : don't talk nonsense>
4 : to call <me dicen Rosy : they call me Rosy>
5 es decir : that is to say
6 querer decir : to mean

1 : to say to oneself
2 : to be said <¿cómo se dice “lápiz” en francés? : how do you say “pencil” in French?>