embrasure
Noun
Meaning
An embrace.
A splay of a door or window.
An aperture with slant sides in a wall or parapet, through which cannon are pointed and discharged; a crenelle. See Illust. of Casemate.
Source: Webster's dictionarySynonyms
porthole
port
bay
nook
casement
depression
dent
opening
angle
hole
reveal
niche
socket
ambush
doorway
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