Wikidiffcom is likely misspelled.
Wikidiffcom has no English definition.
As a noun retentor is
a muscle which holds a body part in place, notably in extended or retracted position.
wikidiffcom
Not English
Wikidiffcom has no English definition. It may be misspelled. retentor
English
Noun
(
en noun)
A muscle which holds a body part in place, notably in extended or retracted position
Related terms
* retention
* retentive
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