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to dilate

to dilate

2 7.5
To talk or write for a long time about a subject
  • verb
  • /daɪˈleɪt/
  • Formal
translation icon : explayarse (sobre)
  • As one commentator on the frontier noted, "The gain in personal influence, besides other advantages, which an ability to converse directly with the people gives an Englishman among Pathans is so obvious that I need not dilate on it." 15

Examples

  • The professor often dilates on the importance of ethics in scientific research.

  • On it all men write, speak, think and dilate from the rising of the sun to the going down thereof.

  • Since its genesis, the concept of legal rights has so dilated that some lament it has been pushed beyond its appropriate boundaries and no longer has meaning.

    Academic text (1999)
  • Pinsky read a poem that dilates on a particular notion of courage, Marianne Moore's "What Are Years?"

    Academic text (2002)
  • Herman Melville's great monument to the wisdom of mistrust, The Confidence Man, dilates proverbial shrewdness to a brilliantly skeptical extreme.

    Academic text (1999)
  • During the meeting, she dilated on her ideas for improving the marketing strategy.

  • He took the time to dilate on his experiences traveling through Europe.

Synonyms

to expand
vsto dilate
225 3.5

To add more details to explain something better

refers more to speaking or writing at length than adding details
to elaborate
vsto dilate
79 4.2

To give more details or explain something more fully

focuses on speaking or writing at length instead of just adding detail
to expound
vsto dilate
  • Formal
20 7.3

Explain something in detail so people understand it

focuses more on long speech or writing rather than only explaining
to flesh out
vsto dilate
15 4.0

To add more details to an idea, plan, or argument

is the act of speaking or writing at length not just developing an idea
to enlarge
vsto dilate
12 3.7

To talk or write about something in more detail

is more about speaking or writing at length than increasing information
to belabor
vsto dilate
  • US
9 8.1

To talk about something for too long and say the same things again

focuses on speaking or writing at length without repeated criticism
to discourse
vsto dilate
  • Formal
1 7.8

To speak or write for a long time about a topic

is the general act and is not always formal
to expatiate
vsto dilate
  • Formal
1 9.9

To talk or write for a long time about a subject

has the same meaning and use
to verbalize
vsto dilate
  • US
1 6.1

To talk or write for a long time using many words when it is not needed

is neutral long speaking or writing rather than being needlessly wordy
to palaver
vsto dilate
1 9.4

To talk for a long time about unimportant things

is used for meaningful detailed explanation rather than idle trivial talk
to descant
vsto dilate
  • Formal
9.4

To talk for a long time about a subject in detail

applies more broadly, not only to a focused subject
to dissertate
vsto dilate
  • Formal
9.9

To speak or write at length about a subject in a formal way

is the broader idea, not limited to academic use
to exposit
vsto dilate
  • Formal
8.6

To explain an idea or meaning in detail

is the general act not limited to scholarly or formal explanation

Antonyms

90 3.0

Present the main points of a text in a short, clear way

Make a book, play, or speech shorter by removing parts while keeping the main idea

How Detailed

to expound
  • Formal
20 7.3
to elaborate
79 4.2
to dilate
  • Formal
2 7.5
to explain
1.0
to describe
1.0
to note
951 1.6
to mention
1.0

Surface Forms

dilate infinitive
dilated past
dilated past participle
dilating present participle
dilates third person singular

Morphology

dilate = dilat + ate

The sense 'speak or write at length' is a metaphorical extension of 'expand' derived from the same Latinate stem plus '-ate'; the relation is not obviously derivable from common English morphemes alone.

Etymology

The word dilate can also mean to speak or write at length because it comes from the same Latin root latus ('wide'), giving the idea of 'spreading out'. So to dilate on a topic is to 'spread out' your ideas and explain them in more detail.