The term WORLD SERIES TIME is composed of two crossword solutions: FALL (4 letters) and FALLSEASON (10 letters). FALL is a season that occurs in the autumn months, usually from September to November. FALLSEASON is a more general term for the same season, which is also known as autumn. WORLD SERIES TIME is a phrase used to refer to the time of year when the Major League Baseball World Series takes place, which is typically in October.