binder

/ˈbaɪndə(r)/ (bre, ipa) · [bˈaɪndɚ] /ˈbaɪndər/ (ame, ipa) · [bˈaɪndɚ] /ˈbīn-dər How to pronounce binder (audio)/ (ame, mw)

binder — noun

1. a stiff cover with metal rings inside, used for keeping hole-punched papers or m

1.名詞B1
釋義

a stiff cover with metal rings inside, used for keeping hole-punched papers or magazine pages together in order.

例句

Joon slipped the lab notes into his binder before chemistry class.

put notes into a binder

Tariq wrote "History" on the binder spine with a black marker.

binder spine label

同義詞
  • folder

    holds papers too, but usually without metal rings

  • file

    can mean the holder or the papers, depending on region and context

  • notebook

    already has fixed pages, unlike loose sheets in a binder

用法筆記

Usually means a ringed cover for school or office papers. Unlike a simple folder, the pages are often hole-punched and fixed in place.

常見錯誤

Put the worksheet in the binder ring.
Put the worksheet in the binder.
💡The rings are one part inside it; the whole object is the binder.

2. someone who, or a machine that, joins pages and adds a cover to make a finished

2.名詞C1
釋義

someone who, or a machine that, joins pages and adds a cover to make a finished book.

例句

Sahil asked the binder to stamp gold letters on the cover.

ask the binder to do a finishing step

The binder sewed the pages before attaching the red cloth spine.

bookmaking action: sew pages and attach a spine

同義詞
  • bookbinder

    more explicit when the meaning is a person who binds books

用法筆記

Often refers to a person in bookmaking. In a print room or workshop, it can also name the machine that does the binding.

3. a farm machine that ties cut grain or similar crops into bunches ready to be car

3.名詞C2
釋義

a farm machine that ties cut grain or similar crops into bunches ready to be carried away.

例句

At sunset, the binder moved slowly across the wheat field.

farm machine crossing a field

Kofi stopped the binder when wet straw clogged the front teeth.

stop the binder when straw clogs it

用法筆記

This is a farming sense, often used when describing older equipment or traditional harvest methods.

4. a material added to powder, paint, or another mixture so the separate parts join

4.名詞C1
釋義

a material added to powder, paint, or another mixture so the separate parts join and stay in one mass.

例句

The recipe needs egg as a binder for the fish cakes.

egg as a binder

Workers mixed clay with a binder before pressing the tiles.

mix a binder into a material

同義詞
  • adhesive

    usually stresses sticking surfaces together, not holding a whole mixture in shape

  • fixative

    used in more specialized chemical or artistic settings

用法筆記

Common in recipes, paints, medicines, and building materials. The binder is the ingredient that holds the mixture together.

5. a wide support band wrapped firmly around the chest, stomach, or another body pa

5.名詞C1
釋義

a wide support band wrapped firmly around the chest, stomach, or another body part after an operation or injury.

例句

The nurse tightened the binder around Rosa's stomach after surgery.

binder around the stomach after surgery

After the operation, Omar wore a binder to support his ribs.

wear a binder for support

同義詞
  • support belt

    broader term for a belt that supports part of the body

  • bandage

    more general; not every bandage is a binder

用法筆記

This medical sense is for support and healing. Distinguish it from sense 6, which names a garment worn to change chest shape.

6. a tight undergarment worn so the chest looks flatter, especially by transgender

6.名詞B2
釋義

a tight undergarment worn so the chest looks flatter, especially by transgender or non-binary people.

例句

Jude bought a softer binder to wear under summer shirts.

wear a binder under clothes

The clinic gave a safety guide for washing and sizing a binder.

sizing and washing a binder

用法筆記

Used for gender-affirming clothing rather than medical support. Distinguish it from sense 5, which is worn to help the body heal after injury or surgery.