binder

American  

[bahyn-der] / ˈbaɪn dər /

noun

1. a person or thing that binds.

2. a detachable cover, resembling the cover of a notebook or book, with clasps or rings for holding loose papers together.

   a three-ring binder.

3. a person who binds books; a bookbinder.

4. Insurance. an agreement by which property or liability coverage is granted pending issuance of a policy.

5. Agriculture.

   1. an attachment to a harvester or reaper for binding the cut grain.

   2. Also called self-binder.  a machine that cuts and binds grain.

6. any substance that causes the components of a mixture to cohere.

   Eggs, dairy, and gelatin are common binders in traditional recipes that vegan bakers have to replace.

7. Painting. a component of paint in which pigment is suspended.

8. (in powder metallurgy) a substance for holding compacted metal powder together while it is being sintered.

9. Building Trades.

   1. a stone, as a perpend, for bonding masonry.

   2. a girder supporting the ends of two sets of floor joists.

   3. a substance for holding loose material together, as water or tar in a macadamized road, or polyurethane in polymer concrete.

   4. stirrup.

10. Also called chest binder.  a compression garment for temporarily flattening a person's breast tissue, often used by gender-diverse people as part of their gender expression.

    My new binder gets my chest pretty flat, and it's more comfortable than my old one.

11. British, Australian Slang. a large quantity, especially of food.

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binder British  

/ ˈbaɪndə /

noun

1. a firm cover or folder with rings or clasps for holding loose sheets of paper together

2. a material used to bind separate particles together, give an appropriate consistency, or facilitate adhesion to a surface

3. 1. a person who binds books; bookbinder

   2. a machine that is used to bind books

4. something used to fasten or tie, such as rope or twine

5. informal a square meal

6. Also called: reaper binder.  obsolete a machine for cutting grain and binding it into bundles or sheaves Compare combine harvester

7. an informal agreement giving insurance coverage pending formal issue of a policy

8. a tie, beam, or girder, used to support floor joists

9. a stone for binding masonry; bondstone

10. the nonvolatile component of the organic media in which pigments are dispersed in paint

11. (in systemic grammar) a word that introduces a bound clause; a subordinating conjunction or a relative pronoun Compare linker

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Etymology

Origin of binder

First recorded before 1000; Middle English, Old English; bind, -er ¹

Example Sentences

I keep a household binder that I update quarterly, a habit that became strangely essential while recovering from lingering post-COVID brain fog.

From Salon

Little if anything new was in the binders, which caused a backlash.

From BBC

We always openly discuss and have every asset written down in our estate-plan binder.

From The Wall Street Journal

Sitting in a recliner in his library, he’d grab green Value Line binders from a nearby desk and pore through data on publicly traded companies.

From The Wall Street Journal

Use analog and digital storage: a physical binder and digital folder or cloud backup.

From MarketWatch

Related Words

• folder
• notebook