1.   After an hour, the smoke was gone, but not the stale cigar smell, and the air had an acrid odor from the ionizer.

2.   It oozes an acrid odor as it ferments.

3.   The air was thick with the acrid odor of cigarette smoke under pink, blue and green neon lights.

4.   When Alan witnessed the attack, he had a natural fear response that was instantly paired with the crashing sound of the jet and an acrid burning odor.

5.   A haze partly obscured the Sangre de Cristo Mountains northeast of the city and an acrid odor lingered in the air.

6.   An acrid odor continues to rise from smoldering ruins, but Mayor Rudolph Giuliani said there are no health dangers.

7.   And an acrid odor still hangs over the area.

8.   Shoppers fled the area holding handkerchiefs over their faces and gagging from the acrid odor of the gas.

9.   The bats rustle through the desert night sky, occasionally chirping as they head out, and leaving behind a peculiar acrid odor.

10.   The raw weather hampered the tedious task of finding human remains and evidence in the smoldering ruins, where an acrid odor continued to rise.