1. The quality or condition of being prominent.
2. Something prominent, especially an area of land raised above its surroundings.
3. Anatomy A small projection or protuberance.
4. Astronomy A tonguelike cloud of luminous gas rising from the sun's surface, visible as part of the corona during a total solar eclipse.
(click for a larger image)prominence
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.