Improve Smoothbore meaning in Urdu

Is there any meaning of the word smoothbore that needs an edit? Please click that meaning to rewrite it.

ہموارہموارہموار

Is there any meaning of the word smoothbore that needs to be removed from the list? Please click that meaning to mark it for deletion.

ہموارہموارہموار

Do you want to add a new meaning, definition, and a sentence of the word smoothbore? Please feel free to add.