slew

1 of 4

noun

: a large number
a slew of books

slew

2 of 4

past tense of slay

slew

3 of 4

verb

variants or less commonly
slewed also slued; slewing also sluing; slews also slues

transitive verb

1
: to turn (something, such as a telescope or a ship's spar) about a fixed point that is usually the axis
2
: to cause to skid : veer
slew a car around a turn

intransitive verb

1
: to turn, twist, or swing about : pivot
2
: skid

slew

4 of 4

less common spelling of

Did you know?

Slew appeared as an American colloquialism in the early 19th century. Its origins are unclear, but it is perhaps taken from the Irish slua, a descendant of Old Irish slúag, meaning "army," "host," or "throng." Slew has several homographs (words that are spelled alike but different in meaning, derivation, or pronunciation) in English. These include: slew as the past tense of the verb slay; slew as a spelling variant of slough, a word which is also commonly pronounced \SLOO\ and which means "swamp," "an inlet on a river," or "a creek in a marsh or tide flat"; and the verb slew, meaning "to turn, veer, or skid."

Examples of slew in a Sentence

Noun He has written a slew of books. we still have a slew of work to do on this project Verb He slewed the telescope three degrees south.
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
Getty Images Could this be a model for the future, especially for Winter Games facing a slew of 21st century complications? Blythe Lawrence, Forbes.com, 15 Sep. 2025 The plan would mean that in a corporate fight — over board seats, takeovers, or the slew of social and environmental issues that regularly come up at the oil giant — shareholders who opt into Exxon’s plan would automatically side with management. Rohan Goswami, semafor.com, 15 Sep. 2025
Verb
Starshade concepts, placing a second spacecraft tens of thousands of miles in front of a telescope to create a tiny artificial eclipse, would need two launches and vast quantities of fuel to slew between targets. Kaif Shaikh, Interesting Engineering, 3 Sep. 2025 If there is any unevenness in wear the bomb will slew to one side and curve away from a straight path. David Hambling, Forbes.com, 23 June 2025 See All Example Sentences for slew

Word History

Etymology

Noun

perhaps from Irish slua army, host, throng, from Old Irish slúag; akin to Lithuanian slaugyti to tend

Verb

origin unknown

First Known Use

Noun

1839, in the meaning defined above

Verb

circa 1769, in the meaning defined at transitive sense 1

Time Traveler
The first known use of slew was circa 1769

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Cite this Entry

“Slew.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/slew. Accessed 17 Sep. 2025.

Kids Definition

slew

1 of 4
ˈslü

past of slay

slew

2 of 4

variant of slough entry 1 sense 1

slew

3 of 4 verb
variants also slue
: to turn, twist, or swing about especially out of a course : veer

slew

4 of 4 noun
: a large number

More from Merriam-Webster on slew

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