[UW/CC restricted] An online database that searches across many Oxford University Press specialized dictionaries and reference titles at once. Full text entries are available.Tips: On the Advanced Search page - Change the "Refine your Search" box from Full Text to "Entry Headings" to search with more precision. After you have submitted a search, on the left hand side of your search results page - look for the "Refine by Subject" categories such as: science.