Geol. a down fold in stratified rocks from whose central axis the beds rise upward and outward in opposite directions
Origin of syncline
back-formation from synclinal
syncline
Webster's New World College Dictionary, Fifth Edition Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Link to this page
Cite this page
MLA Style
"syncline." YourDictionary, n.d. Web. 09 April 2019. <https://www.yourdictionary.com/syncline>.
APA Style
syncline. (n.d.). Retrieved April 09th, 2019, from https://www.yourdictionary.com/syncline
syncline
noun
GeologyA fold in rocks in which the rock layers dip inward from both sides toward a central line.
Origin of syncline
Back-formation from synclinal
syncline
THE AMERICAN HERITAGE® DICTIONARY OF THE ENGLISH LANGUAGE, FIFTH EDITION by the Editors of the American Heritage Dictionaries. Copyright © 2016, 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Link to this page
Cite this page
MLA Style
"syncline." YourDictionary, n.d. Web. 09 April 2019. <https://www.yourdictionary.com/syncline>.
APA Style
syncline. (n.d.). Retrieved April 09th, 2019, from https://www.yourdictionary.com/syncline
A fold of rock layers that slope upward on both sides of a common low point. Synclines form when rocks are compressed by plate-tectonic forces. They can be as small as the side of a cliff or as large as an entire valley.
Compare anticline
Link to this page
Cite this page
MLA Style
"syncline." YourDictionary, n.d. Web. 09 April 2019. <https://www.yourdictionary.com/syncline>.
APA Style
syncline. (n.d.). Retrieved April 09th, 2019, from https://www.yourdictionary.com/syncline
English Wiktionary. Available under CC-BY-SA license.
Link to this page
Cite this page
MLA Style
"syncline." YourDictionary, n.d. Web. 09 April 2019. <https://www.yourdictionary.com/syncline>.
APA Style
syncline. (n.d.). Retrieved April 09th, 2019, from https://www.yourdictionary.com/syncline
Sentence Examples
- Hence the anticline noses out to the north and the syncline to the south.
- Charniere anticlinale), the corresponding part of a syncline being the "trough-core" or "base," Y, fig.
- The group of heights of South Wales, running on the whole from west to east, marks the outcrops of the Old Red Sandstone and Carboniferous strata which lie within a vast syncline of the Silurian rocks.
- Where they dip away from the axis of movement the structure is termed an anticline or anticlinal fold; where they dip towards the axis, it is a syncline or synclinal fold.
- (I-17) thrown into an anticline (AA') and syncline (BB').
» more...
WORDS NEAR syncline IN THE DICTIONARY
- syncline
- synclines
- synclinical
- synclinoria