cline
Biology. the gradual change in certain characteristics exhibited by members of a series of adjacent populations of organisms of the same species.
Linguistics. (in systemic linguistics) a scale of continuous gradation; continuum.
Origin of cline
1Other words from cline
- clinal, adjective
- clin·al·ly, adverb
Other definitions for Cline (2 of 2)
Patsy Virginia Patterson Hensley, 1932–63, U.S. country singer.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
How to use cline in a sentence
Patsy cline singing the devastating “I Fall to Pieces” before dying in a plane crash at the age of 30.
When Lange played Patsy cline in Sweet Dreams, she lip-synced.
British Dictionary definitions for cline (1 of 3)
/ (klaɪn) /
a continuous variation in form between members of a species having a wide variable geographical or ecological range
Origin of cline
1Derived forms of cline
- clinal, adjective
- clinally, adverb
British Dictionary definitions for Cline (2 of 3)
/ (klaɪn) /
Patsy, original name Virginia Patterson Hensley . 1932–63, US country singer; her bestselling records include "Walking After Midnight", "I Fall to Pieces", and "Leavin' On Your Mind"
British Dictionary definitions for -cline (3 of 3)
indicating a slope: anticline
Origin of -cline
3Derived forms of -cline
- -clinal, adj combining form
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Scientific definitions for cline
[ klīn ]
A gradual change in an inherited characteristic across the geographic range of a species, usually correlated with an environmental transition such as altitude, temperature, or moisture. For example, the body size in a species of warm-blooded animals tends to be larger in cooler climates (a latitudinal cline), while the flowering time of a plant may tend to be later at higher altitudes (an altitudinal cline). In species in which the gene flow between adjacent populations is high, the cline is typically smooth, whereas in populations with restricted gene flow the cline usually occurs as a series of relatively abrupt changes from one group to the next.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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