The term 'womb' is used to refer to the organ in the female body that is responsible for carrying a fetus during pregnancy. The ORIGIN of the word is from the Old English word 'wamb', which means belly. The crossword solutions for the term 'womb' are 'ORIGIN' (6 letters), 'MATRIX' (6 letters), and 'UTERUS' (6 letters). The ORIGIN of the word refers to the belly, while the MATRIX and UTERUS refer to the organ itself. The UTERUS is the medical term for the womb, while the MATRIX is a term used to describe the environment in which the fetus develops.