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length

length

213 1.0
The amount of time something lasts
  • noun
  • /lɛŋkθ/
translation icon : duración
  • I waited a reasonable length of time.
  • length of time
  • length of stay
  • length in minutes

All this is driven by the the limited length of life we have.

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Examples

  • The bigger problem is that the length and focus of the training program may be inadequate.

    Academic text (2015)
  • The class sessions were 2 hours and 50 minutes in length and met once a week.

    Academic text (2012)
  • You know I believe it's possible to dance on broken glass for some length of time.

  • He'll, he'll talk about this at greater length in later chapters.

  • Class sessions were between 40 and 55 minutes in length in both treatment conditions.

    Academic text (2015)
  • Based on this experience, students are mainly concerned with the length of writing assignments.

    Academic text (2015)
  • Traditionally, training programs were 1 year in length to be eligible for registration.

    Academic text (2015)
  • So we've decreased the length of time in between the steps.

  • For 52% of those hospitalized, the total per person length of stay was greater than 1 week.

    Academic text (2013)
  • I waited a reasonable length of time before making my decision.

Synonyms

duration
vslength
104 2.8

How long something lasts

has identical meaning but is an alternate word form
running time
vslength
7 3.1

The length of a movie, TV show, or performance from beginning to end

is the broader term for time amount beyond films or shows

Antonyms

1 3.5

A small amount of time or a small distance

Idioms

47 4.1

For a long time and in great detail, especially when speaking or writing

Keep a distance from someone to avoid getting too close or involved

Not long enough to reach what is needed

Compounds

28 3.4

Not shortened, showing the whole film or dress

arm's length
  • Informal
21 4.5

A safe distance from someone to avoid being close or involved

focal length
  • Specialized
7 5.5

The distance from a lens to the point where parallel light rays meet

3 2.9

Long enough to reach the knee, like a dress or coat

1 4.1

About the same length as a normal book

The time someone has worked for a company or in a job there

1 2.1

The distance from the head to the feet or tail of a living thing

cable's length
  • Specialized
1 8.3

A distance at sea equal to about 185 meters

cable length
  • Specialized
6.3

A sea distance equal to one tenth of a nautical mile, about 185 meters

A picture or photo showing a person from the waist up

Made half as long as the original

How Long

a long time
1.0
length
213 1.0
short-term
225 3.3
moment
1.0

Surface Forms

length singular
lengths plural

Morphology

length = long (transparent) = long + th

The abstract noun formed from 'long'; the temporal sense ('duration') is a conventional extension but remains directly inferable from 'long'.

Etymology

Length also came to mean the time something lasts because people used the idea of 'being long' for time as well as space, so length can describe 'how long' an event or period lasts.