Dictionary
up•wind
Pronunciation: (
—adv., adj.up'wind';
—n.up'wind"), [key]—
adv.
toward or against the wind or the direction from which it is blowing:
The hunters stalked upwind.
—
adj.
moving or situated toward or in the direction from which the wind is blowing:
an upwind leap; the upwind portions of the aircraft.
—
n.
a wind that blows against one's course or up a slope.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.