|  In the Bible, a giant Philistine warrior who was slain by David with a stone and sling. | 
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
| n.  A person or thing of colossal power or achievement. [After Goliath.] | 
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.











