Obturator
Definition 1 of 2

Context
Use 'obturator' in formal medical discussions.

The doctor explained the role of the obturator in surgery.
Precision
'Obturator' has a specific meaning in medical contexts.

'Obturator' refers to an anatomical component or a surgical tool.
Colloquial Use
Be careful when using 'obturator' outside of technical contexts; it might not be well understood by laypeople.

In casual conversation, opt for general terms like 'plug' or 'blocker'.
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