| has gloss | (noun) a vacant or unobstructed space that is man-made; "they left a small opening for the cat at the bottom of the door"
opening |
| lexicalization | eng: opening |
| subclass of | (noun) a man-made object taken as a whole
artefact, artifact |
| has subclass | (noun) an man-made opening; usually small
aperture |
| has subclass | (noun) the flared opening of a tubular device
bell |
| has subclass | (noun) opening in the rear of the barrel of a gun where bullets can be loaded
rear of tube, rear of barrel, breech |
| has subclass | (noun) an opening that permits escape or release; "he blocked the way out"; "the canyon had only one issue"
exit, way out, outlet, issue |
| has subclass | (noun) an opening in a garment that is closed by a zipper or by buttons concealed under a fold of cloth
fly, fly front |
| has subclass | (noun) a narrow opening; "he opened the window a crack"
gap, crack |
| has subclass | (noun) the open circular discharging end of a gun
gun muzzle, muzzle |
| has subclass | (noun) an opening deliberately made in or through something
hole |
| has subclass | (noun) an opening through which fluid is admitted to a tube or container
inlet, intake |
| has subclass | (noun) small opening between things
interstice |
| has subclass | (noun) oval or circular opening; to allow light into a dome or vault
lunette, fenestella |
| has subclass | (noun) the opening of a jar or bottle; "the jar had a wide mouth"
mouth |
| has subclass | (noun) an opening in a garment for the neck of the wearer; a part of the garment near the wearer's neck
neck, neck opening |
| has subclass | (noun) an opening that resembles a window between two rooms (especially a shelved opening between a kitchen and dining room that is used to pass dishes)
pass-through |
| has subclass | (noun) an opening (in a wall or ship or armored vehicle) for firing through
embrasure, porthole, port |
| has subclass | (noun) a long narrow opening
slit |
| has subclass | (noun) an opening that allows the passage of liquids or grain
spout |
| has subclass | (noun) an opening in the vamp of a shoe at the instep
throat |
| has subclass | (noun) small opening (like a window in a door) through which business can be transacted
grille, lattice, wicket |
| has subclass | (noun) a transparent opening in a vehicle that allow vision out of the sides or back; usually is capable of being opened
window |
| has subclass | (noun) an opening in a wall or screen that admits light and air and through which customers can be served; "he stuck his head in the window"
window |