1.   Helen sat uncomfortably in the stifling heat of the railway carriage.

2.   It was difficult to work in the stifling heat of the warehouse.

3.   The sun was warm on my back, but the south-easterly wind took the edge off the stifling heat.

4.   The stifling heat of the little room was beginning to make me nauseous.

5.   This stifling heat is intolerable.

6.   And like that, I took refuge from the stifling heat in the back of his chauffeured car.

7.   And when a Brooklyn judge collapsed last summer from the stifling heat, air-conditioning was installed.

8.   As anyone who has been in these Yankee parts lately knows well, the South has no monopoly on stifling heat and humidity.

9.   Because of stifling heat and intense competition, fights are common during training camp.

10.   Because of the stifling Texas heat during the summer months, the Rangers started that no-Sunday-day-game practice recently.