The term 'PITCH FORK' is a crossword solution that can be broken down into two words: 'PITCH' and 'FORK'. The word 'PITCH' is defined as the degree of highness or lowness of a sound, while the word 'FORK' is defined as an instrument with two or more prongs used for lifting food to the mouth. The crossword solution for the term 'PITCH FORK' is 'TUNER', which is a person or device that adjusts the PITCH of a musical instrument or voice. A TUNER is used to ensure that the instrument is in tune and produces the desired sound.