Select Check accidental words on the Words menu to see if letter combinations in the grid have accidental formed additional words. For example, you may wish to check that no vulgar or offensive words have accidentally appeared. There are two options:
Click on one of the found accidental words to highlight it in the grid.
If you are checking a word search puzzle this function will also check that none of the keywords appear in two possible locations. You can also click the Add to keywords button to add an accidental word to your list of search keywords.