1. Nautical A long, tapering, usually triangular flag, used on ships for signaling or identification.
2. A flag or an emblem similar in shape to a ship's pennant.
a. A flag that symbolizes the championship of a league, especially a professional baseball league.
b. The championship symbolized by such a flag.
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. 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.