To waft a few leagues through the lower air.

The balcony at the third floor combines with the small window openings on the lower to produce a fortified, even military air.

A strange trilling filled the air, a trilling low, yet penetrating.

We began going down and I watched the altimeter, already feeling the warmth of the lower air.

On the lower air hung a gathering of laid-up thunder.

She could see through the lower air and the haze to those great cloud decks, all of fifty kilometers above.

The lower front air intakes are used for the air conditioning and the internal ventilation.

The lower air is, when dry, a non-conductor.

A fine dust hung in the lower air, fuzzing optical images, stealing definition.

But they achieved only ships that would sail in Wilwa or lower air.