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1
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urethra
|
United States
|
The urethra is part of the urinary system responsible for carrying urine from the bladder out of the body.
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1
|
|
2
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urutu engineering vehicle
|
United States
|
Not commonly known or used in the United States; American military uses different engineering vehicles for similar purposes
|
1
|
|
3
|
urutu engineering vehicle
|
United States
|
Uncommon engineering vehicle not widely recognized in mainstream culture
|
1
|
|
4
|
urutu engineering vehicle
|
United States
|
The concept of urutu engineering vehicles is not widely known in the United States, as they are not commonly used in military or construction operations.
|
1
|
|
5
|
urutu engineering vehicle
|
United States
|
Uncommon and not widely recognized in the United States
|
1
|