Segmental/seɡˈmentl/ Definition 1 of 3Pro Tip 1/3Business Context Used when discussing specific aspects of a company or market. The CEO presented a segmental financial review. Pro Tip 2/3Not Whole Implies analysis or examination of parts, not the entirety. Her segmental approach revealed key market trends. Pro Tip 3/3Increase Specificity Aids in focusing on a particular subset of a bigger topic. Segmental analysis can pinpoint specific problems.