Bald pillow is pronounced as [bɔːld ˈpɪləʊ]. “Bald” means lacking hair or having a smooth, uncovered surface. A “pillow” is a soft cushion used to support the head when sleeping. If a baby has a bald spot on the back of the head, it is often referred to as “cradle cap” or “baby bald patch”. This can be caused by various factors such as rubbing of the head against the mattress while sleeping or certain nutritional deficiencies. It is important to monitor and address any concerns about a baby's bald patch to ensure proper growth and development.