dilation Definition
- 1the act of dilating or the state of being dilated; expansion; enlargement
- 2anatomy, physiology. the dilatation of the pupil of the eye, especially as a diagnostic aid
Using dilation: Examples
Take a moment to familiarize yourself with how "dilation" can be used in various situations through the following examples!
Example
The dilation of the blood vessels caused by the medication can lower blood pressure.
Example
The doctor used a special light to check for dilation of the pupils.
Example
The dilation of the cervix is a normal part of childbirth.
dilation Synonyms and Antonyms
Synonyms for dilation
Antonyms for dilation
Phrases with dilation
the widening of the pupil of the eye, which can be caused by various factors such as low light levels, drugs, or neurological damage
Example
The doctor checked for pupillary dilation as part of the eye exam.
Example
The midwife monitored the cervical dilation to determine the progress of labor.
the widening of the air passages in the lungs, which can be caused by medications or respiratory conditions
Example
The inhaler contains a medication that promotes bronchial dilation and helps relieve asthma symptoms.
Origins of dilation
from Latin 'dilatare', meaning 'to enlarge'
Summary: dilation in Brief
Dilation [dahy-ley-shuhn] refers to the act or state of expanding or enlarging something, such as blood vessels or the pupil of the eye. It can be used as a diagnostic aid, as in the case of pupillary dilation, or as a natural process, such as cervical dilation during childbirth. Other examples include bronchial dilation, which can help relieve asthma symptoms. Synonyms for dilation include 'expansion,' 'enlargement,' 'widening,' and 'extension.'
