The word "tohr" is an uncommon spelling for the word "tour." In IPA phonetic transcription, the word would be spelled /tʊər/ with a slight variation in regional accents. The "o" sound is pronounced as a schwa, which is close to an "uh" sound. The "r" at the end of the word is a silent letter, making the word sound like "tooh" or "tuhr" depending on the regional accent. When communicating with others, it's important to use common spellings to prevent confusion and miscommunication.