| Word(s) entered this way: |
Will be searched in a way that: |
| meet |
Finds the word meet, meeting and other variations |
| "meet" |
Finds the word meet -- No variations |
| research, biology, opportunity |
Finds the words research, biology, or opportunity, ranked in the same order |
| brain AND tumor |
Finds the words brain and tumor |
| brain OR tumor |
Finds either the word brain or tumor |
| brain NOT tumor |
Finds the word brain, excluding documents that contain the word tumor |
| hyper* |
Finds words beginning with hyper |
| attention deficit disorder |
Finds the entire phrase attention deficit disorder or variations of the phrase such as attention deficit disorders |