Reversible lock
sidewalk
US and Canadian a hard-surfaced path for pedestrians alongside and a little higher than a road
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005
Sidewalk
Walkway along the side of a road, or leading to a building, usually constructed of flagstone, brick, or concrete.
Illustrated Dictionary of Architecture Copyright © 2012, 2002, 1998 by The McGraw-Hill Companies, Inc. All rights reserved
sidewalk
[′sīd‚wȯk](civil engineering)
A walkway for pedestrians on the side of a street or road.
A foot pavement.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
sidewalk
A paved footwalk at the side of a street or roadway.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.