The term 'START OF A TOAST' can be represented by two crossword solutions: 'HERE'S' (5 letters) and 'HERESTO' (7 letters). Both of these terms are commonly used to begin a toast, which is a ritualized expression of good wishes or congratulations. Toasting is a tradition that dates back centuries and is still practiced today in many cultures. The phrase 'HERE's' is often used to introduce a toast, while 'hereto' is used to express a wish for the success of the person or event being toasted.