The term BANKER BYWORD is composed of two crossword solutions: SAVE and MAXIM. SAVE is a four-letter word meaning to keep or preserve something, while MAXIM is a five-letter word meaning a short, pithy saying expressing a general truth or principle. Together, these two words can be interpreted as a phrase meaning that a banker should be prudent and wise in their decisions. This phrase is often used to describe the importance of being careful with money and investments.