n. Slang Used as a form of address for a man whose name is unknown. [From Mac-, a common prefix in Scottish and Irish surnames.] |
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
n. Chiefly British A mackintosh. |
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.