Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun embrasure

1 sense of embrasure

Sense 1
port, embrasure, porthole -- (an opening (in a wall or ship or armored vehicle) for firing through)
       => opening -- (a vacant or unobstructed space that is man-made; "they left a small opening for the cat at the bottom of the door")