To swell or bulge.
[Late Latin prōtūberāre, prōtūberāt- : Latin prō-, forth; see pro-1 + Latin tūber, a swelling.]
protuberation pro·tu'ber·a'tion n.
Dictionary:
pro·tu·ber·ate (prō-tū'bə-rāt', -tyū'-, prə-) ![]() |
[Late Latin prōtūberāre, prōtūberāt- : Latin prō-, forth; see pro-1 + Latin tūber, a swelling.]
protuberation pro·tu'ber·a'tion n.| Thesaurus: protuberate |
| WordNet: protuberate |
The verb has 2 meanings:
Meaning #1:
cause to bulge out or project
Meaning #2:
form a rounded prominence
Copyrights:
![]() | Dictionary. The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved. Read more | |
![]() | Thesaurus. Roget's II: The New Thesaurus, Third Edition by the Editors of the American Heritage® Dictionary Copyright © 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved. Read more | |
![]() | WordNet. WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved. Read more |