n04071712
| type | n |
| lex_filenum | 06 |
| def | an air passage (usually in the floor or a wall of a room) for admitting or excluding heated air from the room |
| Outgoing links | |
| Hypernym | air passage, air duct, airway |
| Incoming links | |
| Hyponym | air passage, air duct, airway |
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