A baby bouncer is a device used to help soothe and entertain babies. It typically consists of a seat suspended by springs or a frame, allowing the baby to bounce when the parent or caregiver pushes it. The term 'baby bouncer' can also refer to a person who entertains babies, such as a clown or a musician. The crossword solutions for the term 'baby bouncer' are JOEY (4 letters) and KNEE (4 letters). JOEY is a common nickname for Joseph, which is a name often given to boys. KNEE is a body part located between the thigh and the lower leg.