divider

noun

di·​vid·​er də-ˈvī-dər How to pronounce divider (audio)
Synonyms of dividernext
1
: one that divides
2
dividers plural : an instrument for measuring or marking (as in dividing lines)
3
: something serving as a partition between separate spaces or areas
a highway divider

Illustration of divider

Illustration of divider
  • dividers

Synonyms of divider

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Examples of divider in a Sentence

Concrete barriers are used as highway dividers. She has proven to be a divider of people. He says that he's a uniter, not a divider.
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.
Wooden dividers with an open-lattice pattern separate the primary suite’s sitting area and bedroom, both with floor-to-ceiling sliding doors that open onto a large private terrace. — Demetrius Simms, Robb Report, 26 Aug. 2026 New casework creates a natural divider between the front office and the innovation center, soon to be filled with books and displays of student work. — Karen Billing, San Diego Union-Tribune, 25 Aug. 2026 The makeup pouch has multiple makeup brush holders, elastic and mesh pockets, loops, and dividers. — Alanna Martine Kilkeary, Glamour, 24 Aug. 2026 One week ago, 18-year-old Drew Fisher hit a highway divider on Interstate 94 and was struck and killed after exiting his vehicle. — Jason Rantala, CBS News, 16 Aug. 2026 See All Example Sentences for divider

Word History

First Known Use

1534, in the meaning defined at sense 1

Time Traveler
The first known use of divider was in 1534

Phrases Containing divider

Rhymes for divider

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Browse Nearby Words

dividend warrant
divider
dividing engine
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Cite this Entry

“Divider.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/divider. Accessed 1 Sep. 2026.

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Kids Definition

divider

noun
di·​vid·​er də-ˈvīd-ər How to pronounce divider (audio)
1
: something that divides
a room divider
2
plural : an instrument for measuring or marking

Medical Definition

divider

noun
di·​vid·​er də-ˈvīd-ər How to pronounce divider (audio)
: the second incisor tooth of a horse situated between the center and corner incisors on each side compare nipper sense 2

More from Merriam-Webster on divider

Britannica.com: Encyclopedia article about divider

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