bombogenesis
noun
bom·bo·gen·e·sis
ˌbäm-(ˌ)bō-ˈje-nə-səs 
ˌbäm-bə-
meteorology
: rapid intensification of a storm caused by a sudden and significant drop in atmospheric pressure : the development or intensification of a bomb cyclone
A cyclone is a low pressure system and a bombogenesis occurs when a storm intensifies, rapidly losing 24 millibars of pressure in 24 hours.—
David Epstein
David EpsteinExamples of bombogenesis in a Sentence
Recent Examples on the Web
The Weather Service said the powerful nor'easter further developed overnight, calling the system a bomb cyclone — another name for the process known as bombogenesis.
—Christine Fernando, USA TODAY, 29 Jan. 2022
Meteorologists define a bomb cyclone as a rapidly strengthening storm with central pressure that plummets by 24 millibars or more within 24 hours; the process is known as bombogenesis.
—Editors, USA TODAY, 23 Oct. 2021
The storm has been described as a bomb cyclone, which occurs through the process known as bombogenesis — basically a winter hurricane.
—Christine Fernando, USA TODAY, 12 Mar. 2022
Meteorologists define a bomb cyclone as a rapidly strengthening storm with central pressure that drops by 24 millibars or more in 24 hours, a process known as bombogenesis.
—USA TODAY, 24 Oct. 2021
Bomb cyclone; bombogenesis: the rapid intensification of a cyclone or low-pressure system; the formation of such a rapidly strengthening system.
—Grace Toohey, Los Angeles Times, 31 Mar. 2023
What causes bombogenesis?
—Jennifer Earl, CBS News, 23 Dec. 2022
The storm is expected to form in the Atlantic Ocean just off the coast of Georgia, then rapidly strengthen -- a process known as bombogenesis -- overnight Friday and track up the East Coast Saturday, though specifics on the impact remain unclear.
—Aya Elamroussi, CNN, 27 Jan. 2022
The term bombogenesis is used when a storm’s pressure decreases at least 24 millibars in as many hours.
—BostonGlobe.com, 27 Oct. 2021
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Christine Fernando, USA TODAY, 29 Jan. 2022
Meteorologists define a bomb cyclone as a rapidly strengthening storm with central pressure that plummets by 24 millibars or more within 24 hours; the process is known as bombogenesis.
—Editors, USA TODAY, 23 Oct. 2021
The storm has been described as a bomb cyclone, which occurs through the process known as bombogenesis — basically a winter hurricane.
—Christine Fernando, USA TODAY, 12 Mar. 2022
Meteorologists define a bomb cyclone as a rapidly strengthening storm with central pressure that drops by 24 millibars or more in 24 hours, a process known as bombogenesis.
—USA TODAY, 24 Oct. 2021
Bomb cyclone; bombogenesis: the rapid intensification of a cyclone or low-pressure system; the formation of such a rapidly strengthening system.
—Grace Toohey, Los Angeles Times, 31 Mar. 2023
What causes bombogenesis?
—Jennifer Earl, CBS News, 23 Dec. 2022
The storm is expected to form in the Atlantic Ocean just off the coast of Georgia, then rapidly strengthen -- a process known as bombogenesis -- overnight Friday and track up the East Coast Saturday, though specifics on the impact remain unclear.
—Aya Elamroussi, CNN, 27 Jan. 2022
The term bombogenesis is used when a storm’s pressure decreases at least 24 millibars in as many hours.
—BostonGlobe.com, 27 Oct. 2021
Cite this Entry
“Bombogenesis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bombogenesis. Accessed 31 Jul. 2025.
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