The term 'WOODWIND NEED' is a crossword solution that can be broken down into two words: 'REED' (4 letters) and 'NEED'. The word 'REED' refers to a thin strip of material, usually made from cane, which vibrates when air is blown through it. This is an essential component of many woodwind instruments, such as clarinets, oboes, and saxophones. The word 'NEED' implies that this REED is necessary for the proper functioning of these instruments.