Answer: EXEC

"Exec" is a common abbreviation for "executive." In the context of the clue "Member of the C-suite," an exec refers to a high-ranking corporate officer who is part of the executive team within a company. The C-suite typically includes positions such as the Chief Executive Officer (CEO), Chief Financial Officer (CFO), Chief Operating Officer (COO), and other executives responsible for key areas of the organization's management and decision-making.

Note: The provided meaning of the answer is for the latest New York Times crossword puzzle clue: Business bigwig. Explanations are generated by AI and may be inaccurate.