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College of San Mateo Library

Articles & Databases: Dictionaries

Need to look a word up fast? Try this Google search tip:

Use the define: command.

For example, type define:etymology, to find out what "etymology" means.

Databases

Oxford English Dictionary  CSM only logo
The most authoritative source on the English language, with a focus on etymology and historical usage of words.

Access Key

  • a lock that is open = Open Access databases do not require Library card login, and feature freely available content
  • PLS only logo = Databases with content for use by any Peninsula Library System member; visit your local county/city library in San Mateo County to obtain a free card
  • CSM only logo = Databases with content only for use by CSM students, faculty, and staff; use OneLogin to access