delay definition

Delay – a situation in which something happens later than planned or expected. In travel, business, logistics, and everyday life, “delay” is one of the most common words used to describe interruptions, postponements, and waiting times. As a noun, it refers to the period of lateness itself. As a “verb”, it means to cause something to happen later than intended.

Part of speech:
Noun and Verb
Phonetic transcription (IPA):
/dɪˈleɪ/
CEFR level:
А2
Word frequency:

“Delay” Pronunciation Tips

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It is a two-syllable word where emphasis falls on the second syllable. In the first syllable, there is a brief and weak sound /dɪ/ and not a full dee sound. In the stressed syllable, there is a long diphthong /eɪ/ sound which is similar to that of “day,” “say,” and “pay.” A typical mistake by learners is stressing the first syllable: DEL-ay.

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Tenses & Conjugation of “Delay”

The verb “delay” is entirely regular and presents no spelling issues; there is no need to take out an “e,” to double consonants, or to change a “y” into an “i.” There is nothing complicated about its conjugation.

Basic Forms of the Verb “Delay”

Form

Structure

Example

Base Form

delay

 Bad weather can delay flights.

Past Simple

delayed

 Fog delayed several departures.

Past Participle

delayed

 The train was delayed by an hour.

Gerund

delaying

 Delaying repairs often makes problems worse.

Third Person Singular

delays

 Heavy traffic delays commuters every morning.
delay in a sentence

Continuous and Perfect Forms

Tense

Structure

Example

Present Continuous

am/is/are delaying

 Construction work is delaying traffic.

Past Continuous

was/were delaying

 Technical issues were delaying check-in procedures.

Future Continuous

will be delaying

 Roadworks will be delaying traffic throughout the weekend.

Present Perfect

have/has delayed

 Storms have delayed hundreds of flights.

Past Perfect

had delayed

 The accident had delayed traffic for hours before it was cleared.

Future Perfect

will have delayed

 By noon, the disruption will have delayed several services.

Present Perfect Continuous

have/has been delaying

 The repairs have been delaying operations all week.

Past Perfect Continuous

had been delaying

 Staff shortages had been delaying deliveries for months.

Future Perfect Continuous

will have been delaying

 The project will have been delaying construction schedules for nearly a year.

Noun Forms, Articles & Countability

As a noun, “delay” can be both countable and uncountable depending on context.

Form

Example

Singular

 A delay of thirty minutes was announced shortly before departure.

Plural

 Several delays affected flights throughout the day.

Uncountable

 Heavy traffic caused considerable delay.

With “a”

 There was a delay due to technical problems.

With “the”

 The delay frustrated many passengers.

Transitive vs. Intransitive: How to Use “Delay”

The verb “delay” is an example of such a verb for which the proper use of the pattern is what distinguishes a good language user from a proficient one. This verb can be both transitive and intransitive.

  • Transitive: “Delay” + Noun Object

Something or someone delays something else. The delayed item is the direct object.

 The storm delayed the ferry crossing by three hours.
 A mechanical fault delayed the departure.
 Road closures delayed them significantly.
  • Transitive: “Delay” + Gerund (Verb + -ing)

When “delay” is followed by a verb, that verb must be in the gerund (-ing) form. This is a fixed pattern and non-negotiable in standard English.

 She delayed booking the hotel until the last possible moment.
 He delayed reporting the fault, which made the situation considerably worse.
 They delayed deciding until all the information was available.
  • Intransitive: “Delay” Without an Object

When “delay” means to act slowly or to hesitate, it takes no object. The focus is on the subject’s behaviour rather than on a specific thing being delayed.

 Don’t delay: seats are limited and prices will rise.
 He delayed, which cost him the booking.
 She never delays when a decision is needed.

“Delay” in Spanish, French, and German

The origin of the word “delay” can be traced back to Old French delayer, which may come from de- (away) + laier (leave; let). The word was adopted into English during the 13th century and has maintained its meaning up until now.

Language

Noun (a delay)

Verb (to delay)

Spanish

retraso / demora

retrasar / demorar

French

retard

retarder

German

Verspätung

verzögern / sich verspäten