The term 'move little by little' can be summarized by three crossword solutions: EASE (4 letters), EDGE (4 letters), and INCHALONG (9 letters). EASE is defined as a gradual decrease in intensity or degree, while EDGE is defined as the outside limit of an object, area, or surface. Inchalong is a combination of the words inch and along, which means to move forward slowly and gradually. All three words describe the same concept of moving slowly and gradually, which is the definition of the term 'move little by little'.