remainder

/rɪˈmeɪndə(r)/ (bre, ipa) · [rɪmˈendɚ] /rɪˈmeɪndər/ (ame, ipa) · [rɪmˈendɚ] /ri-ˈmān-dər/ (ame, mw) · /rɪˈmeɪn.dər/ (bre, ipa) · [rɪmˈendɚ] /rɪˈmeɪn.dɚ/ (ame, ipa)

remainder — noun

1. what is still present of something after the larger portion has already been use

1.名詞B2
釋義

what is still present of something after the larger portion has already been used, eaten, sold, or otherwise removed

例句

After paying for the hotel, the remainder of Joon's budget covered the bus fare.

collocation: the remainder of [something]

Élise ate half the pizza and kept the remainder in the fridge.

同義詞
  • rest

    most common and neutral; works in the same contexts but less formal

  • leftovers

    more concrete, often refers to uneaten food

  • remnant

    a small leftover piece, often of fabric or building material

  • balance

    remaining amount, especially of money

文法句型

the remainder of something

用法筆記

Frequently used with 'the' as 'the remainder of + noun'. The noun is treated as singular even when the items it refers to are plural ('the remainder of the cookies is in the jar').

常見錯誤

I ate the reminder of the cake.
I ate the remainder of the cake.
💡'Reminder' means something that helps you remember; 'remainder' means what is left.
The remainders of the pizza are on the table.
The remainder of the pizza is on the table.
💡This sense is typically singular even when referring to countable items.

2. the small portion that remains when one whole number does not divide another exa

2.名詞B2
釋義

the small portion that remains when one whole number does not divide another exactly — for instance, ten divided by three leaves a remainder of one

例句

If you divide ten by three, the quotient is three and the remainder is one.

pattern: [number] divided by [number] with a remainder of [number]

The teacher asked the class to find the remainder after dividing fifteen by four.

同義詞
  • leftover amount

    non-technical term for the same idea

  • surplus

    a more general term for an extra amount, not precise for math

文法句型

[number] divided by [number] with a remainder of [number]

用法筆記

Distinguish from 'quotient' (the result of division) and 'divisor' (the number you divide by). The remainder is always smaller than the divisor. In everyday language outside math class, people often use 'leftover' instead.

常見錯誤

The remainder of ten divided by three is three.
The remainder of ten divided by three is one.
💡The remainder is what is left over after the largest multiple of the divisor has been subtracted.

3. a book that a publisher sells at a deep discount once regular demand has ended a

3.名詞C1
釋義

a book that a publisher sells at a deep discount once regular demand has ended and no new copies will be printed

例句

The bookstore had a bin of remainders where novels were marked down to five dollars.

Christopher bought several remainders at the fair, including a cookbook for just three pounds.

collocation: buy remainders

同義詞
  • overstock

    a surplus item the seller needs to clear; slightly broader term

文法句型

remainder + verb (publisher sells)

用法筆記

This is a technical term from the publishing industry. In everyday speech, people usually say 'discounted book' or 'clearance book'. The noun can also be used attributively ('remainder bin', 'remainder table').

常見錯誤

I bought a remaindered car.
I bought a remaindered book.
💡'Remaindered' as a verb/adjective is only used for books, not for other products.

remainder — verb