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dilation Definition

di·la·tion (dī lās̸hən, di-)

noun

  1. a dilating or being dilated, as of the pupil of an eye, a blood vessel, or the cervix during childbirth
  2. a dilated part

dilation Synonyms

dilation

n.

dilation Usage Examples

Preposition: of

  • cervix: I had a constant menstrual crampy feeling and I was not bleeding at all like the book suggested because of dilation of the cervix.
  • vessel: Dilation of the blood vessels in the skin allows more heat to be lost, whilst contraction of the surface vessels reduces heat loss.
  • pupil: Prolonged use of Cocaine can affect the nervous system, causing constriction of blood vessels, irregular heart beat and dilation of the pupils.
  • esophagus: This phase of the disease is characterized by myocarditis and ' mega syndromes ' , gross dilation of the esophagus or colon.

Converse of object

  • cause: Soils with densely packed grains are strain softening because disturbance during sharing causes the grains to move apart causing dilation.
  • show: Recent research has shown that dilation of the blood vessels in the brain relates to nitric oxide.
  • include: Unwanted effects of nitrates include dilation of cranial vessels causing headaches, which can limit the dose used.
  • use: What problems are there with using dilation to fill small noisy holes in objects?

Adjective modifier

  • pupillary: In a known drug user, sweating, involuntary sniffing and pupillary dilation are helpful physical signs of early withdrawal from opiates.
  • aortic: In the entire group with aortic dilation, 10 of 15 ( 67 % ) patients were younger than 21 years.
  • endoscopic: Some patients required additional surgery for voice -- usually endoscopic dilation.
  • gravitational: For example, where Einstein's equation predicts gravitational time dilation the alternative makes clocks tick more slowly due to a gravitational mass increase.
  • cervical: Cervical dilation is not the only indicator of labor commencing.
  • full: We guess it took about 45 mins to dilate from 2cm to full dilation.

Modifies a noun

effect: Have you noticed the weird time dilation effect with writing?

Noun used with modifier

  • balloon: Using balloon dilation this is expanded into a narrow artery to hold it open.
  • vessel: Hot flashes can be the result of widespread blood vessel dilation.
  • pupil: But visual cues ¿ facial expressions, gestures, pupil dilation etc ¿ make up a massive 55 % of your credibility rating.
  • blood: Hot flashes can be the result of widespread blood vessel dilation.
  • time: Have you noticed the weird time dilation effect with writing?

Browse dictionary entries near dilation

  1. dilate
  2. dilatation
  3. dilatant
  4. dilapidation
  5. dilapidated
  6. dilapidate
  7. dil.
  8. diktat
  9. dikes
  10. dike
  1. dilatometer
  2. dilator
  3. dilatory
  4. Dilaudid
  5. dildo
  6. dilemma
  7. dilettante
  8. Dili
  9. diligence
  10. diligent