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Synonyms

divider

American  
[dih-vahy-der] / dɪˈvaɪ dər /

noun

dividers plural
  1. a person or thing that divides.

  2. dividers, a pair of compasses, as used for dividing lines, measuring, etc.

  3. a partition between two areas or dividing one area into two, as a piece of cardboard in a box or a bookcase jutting out from a wall.

  4. room divider.

  5. Mining. bunton.


divider British  
/ dɪˈvaɪdə /

noun

  1. Also called: room divider.  a screen or piece of furniture placed so as to divide a room into separate areas

  2. a person or thing that divides

  3. electronics an electrical circuit with an output that is a well-defined fraction of the given input

    a voltage divider

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of divider

First recorded in 1520–30; divide + -er 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The 101 is a major divider of wildlife habitat, particularly where the bridge will be built over a heavily traveled route northwest of Los Angeles.

From Los Angeles Times May 17, 2026

As a result, Friday's evening play will feature just the second instalment of the match between Barry Hawkins and Mark Williams, with the divider raised so the whole arena can watch.

From BBC Apr. 24, 2026

The man, who appeared to be wearing a hooded sweater, stumbled backward after falling off the center divider.

From Los Angeles Times Oct. 21, 2025

The car suddenly veered left, going over the concrete divider and into southbound traffic, officials said.

From Los Angeles Times Aug. 24, 2025

He used his fingers to make a divider and measured it straight down, but it didn’t mean anything.

From "The River" by Gary Paulsen

Seats are at the forefront, with private pods kitted out with extra storage space, wireless charging, ottomans and retractable privacy dividers.

From The Wall Street Journal Jun. 28, 2026

Lau's cubicle is one of nine in a single unit, separated by thin wooden dividers, in a 60-year-old building in one of Hong Kong's poorest neighbourhoods, Sham Shui Po.

From Barron's May 28, 2026

They used room dividers to carve their space into sleeping quarters.

From Los Angeles Times May 31, 2025

Then there are the tall medians - or road dividers, as they are locally called.

From BBC Apr. 20, 2025

That’s what Mom called it when she saw the things someone wrote on one of the dividers in my notebook a few weeks ago.

From "Liar & Spy" by Rebecca Stead

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