Monthslong

Alternative forms

• months-long

Origin

months + long

Full definition of monthslong

Adjective

1. Lasting for multiple months
• 2007, April 14, Adam Nossiter, Ex-Senator Will Not Run for Governor of Louisiana, A former United States Senator, John B. Breaux , ended his monthslong flirtation with the Louisiana governor’s race Friday evening, declaring that he would be not be a candidate in the election this fall.