An air of secrecy envelops the meetings here.

The conference room was hot, even with the single window wide open, and the hot air enveloped Anna like an oven.

The dead air of midday enveloped them.

The warm air enveloped visitors like an embrace.

He got out of bed, exclaiming as the cold air enveloped his warm sleepy frame.

"That feels good," Thomas said, as the cold air enveloped him.

A lurking air of secret service enveloped the fellow, like an atmosphere of his own, from head to foot.

An almost unearthly air of tranquillity envelops the area.

The warm, humid air enveloped her like a moist rug, and the mosquitoes took the exit as a signal to attack.

A heavy air of sadness enveloped him.