The term BOW VIOLIN is used to refer to the components of a violin. ROSINY (6 letters) is a type of resin used to coat the bow of a violin, which helps it to grip the strings and produce sound. ROSINS (6 letters) is another name for ROSIN. ROSIN (5 letters) is a solid form of resin that is used to coat the bow of a violin. FROG (4 letters) is the part of the bow that holds the hair in place. ARCO (4 letters) is a musical term used to indicate that the bow should be used to play the instrument. Together, these components make up the bow violin, which is essential for playing the violin.