The crossword solutions for the term ANTERIOR PREFIX are 'OLDER' (5 letters) and 'LOBE' (4 letters). The term 'anterior prefix' is used to describe a word that is placed before another word to modify its meaning. In this case, the prefix 'OLDER' modifies the word 'LOBE' to indicate that it is an OLDER LOBE. The term 'LOBE' is used to refer to a rounded projection or division of an organ or body part, such as the brain or lungs. Therefore, the combination of the two words 'OLDER LOBE' indicates an OLDER rounded projection or division of an organ or body part.