birdcage
noun
1
the anus US, 1972.
2
a used car lot, especially one surrounded by chicken wire NEW ZEALAND, 1998.
3
a mounting enclosure at a racecourse. So named as it is often surrounded by a wire mesh fence AUSTRALIA, 1893.
4
in harness racing, the enclosure where horses are paraded before events US, 1997.
5
an air control tower US, 1965.
6
a railway lantern US, 1945.
7
a Volvo car UK, 1981.
8
in motor racing, a chassis made of many small pieces of tubing or a tubular roll bar structure US, 1965.
9
a box used for storing dice US, 1962