Assertion: fortification | /r/CapableOf | conceal covered ways
Facets:
Source sentences:
text: glacis Sloping terrain surrounding a fortification to conceal the covered ways and the counterscarp.
text: Sloping terrain surrounding a fortification to conceal the covered ways and the counterscarp.
text: glacis Sloping terrain surrounding a fortification to conceal the covered ways and the counterscarp.