search engine(redirected from Web search sites)
Also found in: Dictionary, Thesaurus, Encyclopedia.
Related to Web search sites: Search engines
search engineInformatics A software tool–eg, www.google.com for finding information from various sources online, usually by typing a few keywords. See Keyword. Cf Web crawler.
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.