the GNU version of the Collaborative International Dictionary of English
ad. In the open-air.
The Century Dictionary and Cyclopedia
n. In the open air; out of doors: as, to dine al fresco.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
ad. outside a building
adj. in the open air
Word Usage
"They set out a kind of alfresco area under the trees, since none of them really wanted to be inside, and at any rate, Alberichs little sitting room would have been horribly cramped with all of them crammed into it."