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on
1. Cricket (of a bowler) bowling
2. Cricket
a. relating to or denoting the leg side of a cricket field or pitch
b. used to designate certain fielding positions on the leg side
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005
Ontario Parks
- Parks and Conservation-Related Organizations - Canada Animal Alliance of Canada
Bird Studies Canada
Canadian Heritage Rivers System (CHRS)
Canadian Parks & Recreation Association (CPRA)
Canadian Parks & Wilderness Society (CPAWS)
Canadian Peregrine Foundation
Canadian Water Resources Association (CWRA)
Canadian Wildlife Federation (CWF)
Council of Canadians
Friends of the Earth Canada
Greenpeace Canada
Heritage Canada Foundation
Nature Canada
Nature Conservancy of Canada
Ontario Natural Resources Ministry
Ontario Nature (FON)
Sierra Club of Canada
World Wildlife Fund Canada
Zoocheck Canada - Canadian National Parks
Parks Directory of the United States, 5th Edition. © 2007 by Omnigraphics, Inc.
on
[ȯn] (engineering)
Designating the operating state of a device or one of two possible conditions (the other being “off”) in a circuit.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.