lengthened

lengthened — verb

  • lengthenedpresent simple I / you / we / they
  • lengtheneds3rd person singular
  • lengtheneding-ing form
  • lengthenededpast simple

1. to increase the physical distance from one end of something to the other, either

1.動詞及物 / 不及物B1
釋義

to increase the physical distance from one end of something to the other, either by adding material or by natural growth or stretching.

例句

The tailor lengthened the sleeves of Suki's winter coat by three inches.

transitive: lengthen + noun phrase (object)

As spring arrived, the days lengthened and the evenings grew noticeably warmer.

intransitive: natural process, no object

同義詞
  • extend

    more general — can mean making something longer in space or time

  • stretch

    implies pulling or expanding elastic material

  • elongate

    more technical or scientific; suggests gradual lengthening

反義詞
  • shorten

    to reduce in length

  • cut

    to reduce length by removing part of something

文法句型

lengthen + noun phrase (object)

lengthen (no object) — used for natural growth

用法筆記

Frequently used with an object describing the thing being made longer (e.g., the sleeves, the runway, the hose). When used without an object, the subject is typically something that grows or stretches naturally (e.g., days, shadows, hair).

常見錯誤

I lengthened the dress by cutting it.
I lengthened the dress by adding fabric to the hem.
💡'lengthened' means making something longer; cutting it would make it shorter.

2. to cause a process, event, or period to continue beyond its original expected en

2.動詞及物 / 不及物B2
釋義

to cause a process, event, or period to continue beyond its original expected endpoint, or to become longer in time.

例句

The manager lengthened the staff meeting by forty minutes to discuss the budget cuts.

transitive: lengthen + noun phrase (object)

Doctors lengthened Fatima's hospital stay after the surgery caused unexpected complications.

同義詞
  • prolong

    more formal; emphasizes extending beyond the usual or expected limit

  • extend

    general term for making something last longer

  • draw out

    informal phrasal verb; suggests making something last longer than necessary

反義詞

文法句型

lengthen + noun phrase (object)

lengthen (no object) — used for events continuing

用法筆記

The object of this sense is always a period of time, an event, or a process (e.g., a meeting, a stay, a wait, the exam period). The intransitive use often conveys a feeling of time passing more slowly than expected.

常見錯誤

The movie lengthened the audience's enjoyment.
The movie lengthened the running time to three hours.
💡'lengthen' with duration needs a measurable period, not an abstract feeling.

lengthened — adjective