storm

1 of 2

noun

plural storms
Synonyms of stormnext
often attributive
1
a
: a disturbance of the atmosphere marked by wind and usually by rain, snow, hail, sleet, or thunder and lightning
b
: a heavy fall of rain, snow, or hail
c(1)
: wind having a speed of 64 to 72 miles (103 to 117 kilometers) per hour
d
: a serious disturbance of any element of nature
2
: a disturbed or agitated state
storms of emotion
: a sudden or violent commotion
3
: a heavy discharge of objects (such as missiles)
4
: a tumultuous outburst
a storm of protests
5
b
: a sudden heavy influx or onset
c
medicine : the sudden and often dangerous onset, increase, or worsening of the symptoms of a disease see also cytokine storm, thyroid storm
6
: a violent assault on a defended position
7
storms plural : storm window
see also:

storm

2 of 2

verb

stormed; storming; storms

intransitive verb

1
a
: to blow with violence
b
: to rain, hail, snow, or sleet vigorously
2
: to attack by storm
stormed ashore at zero hour
3
: to be in or to exhibit a violent passion : rage
storming at the unusual delay
4
: to rush about or move impetuously, violently, or angrily
the mob stormed through the streets

transitive verb

: to attack, take, or win over by storm
storm a fort
Choose the Right Synonym for storm

attack, assail, assault, bombard, storm mean to make an onslaught upon.

attack implies taking the initiative in a struggle.

plan to attack the town at dawn

assail implies attempting to break down resistance by repeated blows or shots.

assailed the enemy with artillery fire

assault suggests a direct attempt to overpower by suddenness and violence of onslaught.

commandos assaulted the building from all sides

bombard applies to attacking with bombs or shells.

bombarded the city nightly

storm implies attempting to break into a defended position.

preparing to storm the fortress

Examples of storm in a Sentence

Noun The sky got dark and it looked like a storm was coming. a winter storm bringing about six inches of snow Verb The mob stormed through the streets. She yelled at us and stormed off. He stormed out of the room. She stormed into the office.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
The pending storm is already making an impact on America's favorite summer pastime -- baseball. Kenton Gewecke, ABC News, 4 May 2026 However, some storms may become more severe earlier in the evening, bringing hail large enough to dent cars and siding. Audrey Pachuta, Chicago Tribune, 4 May 2026
Verb
Mountaga Tall’s home in the capital, Bamako, was stormed shortly before midnight Saturday, his relative Mahmoud Touré told AP. Los Angeles Times, 4 May 2026 Gun control activists slammed the moves as dangerous and irresponsible just days after authorities say a man armed with guns and knives tried to storm the White House Correspondents' Association dinner and kill the Republican president. Arkansas Online, 3 May 2026 See All Example Sentences for storm

Word History

Etymology

Noun

Middle English, from Old English; akin to Old High German sturm storm, Old English styrian to stir

First Known Use

Noun

before the 12th century, in the meaning defined at sense 1a

Verb

15th century, in the meaning defined at intransitive sense 1a

Time Traveler
The first known use of storm was before the 12th century

Cite this Entry

“Storm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/storm. Accessed 5 May. 2026.

Kids Definition

storm

1 of 2 noun
1
a
: a disturbance of the atmosphere accompanied by wind and usually by rain, snow, hail, sleet, or thunder and lightning
b
: a heavy fall of rain, snow, or hail
c
: a serious disturbance of any element of nature
2
: a disturbed state : a sudden or violent commotion
3
: a heavy discharge of objects
fired a storm of arrows at the castle
4
: a violent outburst
a storm of protest
5
: a violent attack on a defended position

storm

2 of 2 verb
1
a
: to blow with violence
b
: to rain, hail, snow, or sleet heavily
2
: to attack by storm
stormed ashore
storm the fort
3
: to show violent feeling : rage
storming at the unusual delay
4
: to rush about violently
the mob stormed through the streets

Medical Definition

storm

noun
: the sudden and often dangerous onset, increase, or worsening of the symptoms of a disease see also cytokine storm, thyroid storm

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