Longman Dictionary of Contemporary English
WordNet
n. room for spectators to stand only
Usage examples of "standing room".
And if this seems a trifling risk, let us see whether it is equalled or surpassed by the encounter of two galleys stem to stem, in the midst of the open sea, locked and entangled one with the other, when the soldier has no more standing room than two feet of the plank of the spur.
By cramming them in with standing room only, Honor could fit three hundred of Camp Inferno’.
By cramming them in with standing room only, Honor could fit three hundred of Camp Inferno's people onboard, and every one of them would have something to shoot with at the other end.
Even slow-breeding man has doubled in twenty-five years, and at this rate, in a few thousand years, there would literally not be standing room for his progeny.
By the time the show started the situation would be standing room only, more people in this one auditorium now than had lived on the planetoid in the old days.
Both nights were standing room only, and Miss Reba learned the ropes quickly.
The balcony wasn't much more than a railed ledge, with standing room for a man and a woman and a portable barbecue set.