"104086446"^^ . . . . "04086446-n"^^ . . . "0"^^ . "a door consisting of four orthogonal partitions that rotate about a central pivot; a door designed to equalize the air pressure in tall buildings"@en-us . "revolving door"@en-us . . . . . "revolving door"^^ . . "0"^^ . . . "103932281"@en-us . "revolver"@en-us .