The term 'DIP INTO' can be solved by the crossword solutions 'LEAF' and 'PERUSE'. 'LEAF' is a four letter word that refers to the thin, flat part of a plant, typically green in color. 'PERUSE' is a six letter word that means to read or examine something carefully or thoroughly. Therefore, the term 'DIP INTO' can be interpreted as taking the time to read or examine something carefully or thoroughly, such as a book or document.