keyless

[adj] - lacking or not requiring a key
Found on http://www.webdictionary.co.uk/definition.php?query=keyless

Keyless

A plastic or porcelain light fixture that operates by a pull string. Generally found in the basement, crawl space, and attic areas.
Found on http://www.rookinspections.com/glossary/glossaryk.shtml

keyless

adjective lacking or not requiring a key; `a keyless lock operated by a series of pushbuttons`
Found on http://wordnetweb.princeton.edu/perl/webwn?s=keyless

Keyless

- A plastic or porcelain light fixture that operates by a pull string. Generally found in the basement, crawl space , and attic areas.
Found on http://www.homebuildingmanual.com/Glossary.htm

Keyless

A plastic or porcelain light fixture that operates by a pull string. Generally found in the basement
Found on http://www.superglossary.com/Glossary/Business/Construction/
No exact match found