בראשית יט:כח פירוש: רש״י, רשב״ם, ספורנו ורד״ק

קיטר signifies a column of smoke. old French torche; English torch.

וישקף, to see if 10 righteous people had been found there (and the city had survived).

וישקף, a hostile kind of looking, motivated by their excess wickedness.