n. A valley: galloped over hill and dale. [Middle English, from Old English dæl.] |
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
British physiologist. He shared a 1936 Nobel Prize for work on the chemical transmission of nerve impulses. |
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.