The term 'BABY BLEATER' is a combination of two words, 'BABY' and 'BLEATER'. The first word, 'BABY', refers to an infant or young child, while the second word, 'BLEATER', refers to someone who complains or whines. The crossword solution for this term is 'LAMB', which is a reference to the Biblical story of Jesus being born in a manger surrounded by lambs. This symbolizes the innocence and vulnerability of a BABY, as well as the idea that babies often cry or 'BLEAT' when they are upset.