Ten of the Most Important Spanish Sentence Starters and Filler Words Mira. Definition: look/ look here. ... Este (only in Latin America) Definition: um/ah. ... Bueno. Definition: well. ... Pues. Definition: well, but more informal. ... Es decir que. Definition: I mean. ... Viste (only in Argentinean Spanish) ... La verdad es que. ... Tipo/Como. More items...