The term 'bee-FITTING' is a combination of two words, 'bee' and 'FITTING'. The crossword solution for this term is 'apian', which is an adjective meaning 'of or relating to bees'. This term is often used to describe the behavior of bees, such as their social organization and their ability to work together in a hive. It can also be used to describe the physical characteristics of bees, such as their size and shape.