The word "swiger" is a variant spelling of the word "swigger." It is pronounced as /ˈswɪɡər/ and refers to a sharp-pointed tool used for drilling or boring holes in wood. The spelling of this word is consistent with English spelling rules, using the "i" and "e" in close proximity to represent the short "i" sound followed by the soft "g" sound. While "swigger" is more commonly used, "swiger" is an acceptable alternative spelling.