v. spewed, spew·ing, spews
1. To send out or force out in large amounts: a volcano that spewed molten lava; spewed invective at his opponent.
2. To vomit or otherwise cast out (matter) through the mouth.
1. To flow or gush forth: Water was spewing from the hydrant.
2. To vomit.
[Middle English spewen, from Old English spīwan.]
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2020 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Indo-European & Semitic Roots Appendices
Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:
The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.