Lewis Short
mūnītūra (noun F) : 1. munio
* A protection, enclosure (post-class.).
* Lit.: SARCOPHAGI,Inscr. Grut. 589, 7.
* Transf., an apron, leathern apron: περιζώματα, quas vulgus etiam munituras vocat, Aug. ap. Jul. Pelag. 2, 6.
Charlton T. Lewis, Charles Short, A Latin Dictionary