[ bom-boh-jen-uh-sis, bom-oh‐ ]

  1. the process that occurs during a 24-hour period when the atmospheric pressure of an extratropical cyclone drops with enough intensity to produce explosive cyclogenesis: The 77 inches of snow that fell that one day in Maine is an example of a low-pressure system that underwent bombogenesis—indeed, the intensification was extremely rapid!

Origin of bombogenesis

First recorded in 2000–05; bomb + -o- + -genesis

Words Nearby bombogenesis Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023