bn:00030499n
Noun Concept
Categories: Windows, long volume value, Castle architecture
EN
port  embrasure  porthole  Crenelles  crenels
EN
An opening (in a wall or ship or armored vehicle) for firing through WordNet 3.0
Definitions
Relations
Sources
EN
An opening (in a wall or ship or armored vehicle) for firing through WordNet 3.0 & Open English WordNet
An embrasure is the opening in a battlement between two raised solid portions. Wikipedia
Opening in a crenellation or battlement between the two raised solid portions or merlons Wikidata
An embrace. Wiktionary
An opening or doorway in the side of a ship, especially for boarding or loading; an embrasure through which a cannon may be discharged; a porthole. Wiktionary
WordNet 3.0 & Open English WordNet
Wikipedia
Wikidata
Wiktionary