libre angolul

pound [pounds]▼(unit of mass (16 ounces avoirdupois))
noun
[UK: paʊnd] [US: ˈpaʊnd]

caliber [calibers]▼(diameter of the bore of a firearm)
noun
[UK: ˈkæ.lə.bə(r)] [US: ˈkæ.lə.bər]