The term 'KIND OF ORGAN' can be broken down into three crossword solutions: REED (4 letters), SENSE (5 letters), and PIPE (4 letters). A REED is a type of organ that produces sound when air is blown through it. It is made up of thin pieces of cane or metal that vibrate when air passes through them. A SENSE organ is an organ in the body that helps us to perceive the world around us, such as our eyes, ears, nose, and tongue. Finally, a PIPE organ is a large musical instrument that produces sound by blowing air through pipes. It is one of the oldest instruments still in use today.