As nouns the difference between dilation and distension
is that dilation is the act of dilating while distension is muscle strain.
dilation
English
Noun
(
en noun)
The act of dilating.
State of being dilated; expansion; dilatation.
(obsolete) Delay.
- (Bishop Hall)
Anagrams
*
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distension
English
Alternative forms
* distention
Noun
The act of distending.
Anagrams
*