marl

marl

1 [mahrl]
noun
1.
Geology. a friable earthy deposit consisting of clay and calcium carbonate, used especially as a fertilizer for soils deficient in lime.
2.
Archaic. earth.
verb (used with object)
3.
to fertilize with marl.

Origin:
1325–75; Middle English marle < Middle Dutch < Old French < Medieval Latin margila, diminutive of Latin marga, said to be < Gaulish

marlacious [mahr-ley-shuhs] , marly, adjective
Dictionary.com Unabridged

marl

2 [mahrl]
verb (used with object) Nautical.
to wind (a rope) with marline, every turn being secured by a hitch.

Origin:
1400–50; late Middle English marlyn to ensnare; akin to Old English mārels cable. See moor2

Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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Collins
World English Dictionary
marl1 (mɑːl)
 
n
1.  a fine-grained sedimentary rock consisting of clay minerals, calcite or aragonite, and silt: used as a fertilizer
 
vb
2.  (tr) to fertilize (land) with marl
 
[C14: via Old French, from Late Latin margila, diminutive of Latin marga]
 
marlacious1
 
adj
 
'marly1
 
adj

marl2 (mɑːl)
 
vb
nautical to seize (a rope) with marline, using a hitch at each turn
 
[C15 marlyn to bind; related to Dutch marlen to tie, Old English mārels cable]

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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Etymonline
Word Origin & History

marl
"clayey soil used for fertilizer," 1372, from O.Fr. marle (Fr. marne), from L.L. marglia, dim. of marga, which is said by Pliny to be a Gaulish word, but modern Celt. cognates are considered to be borrowed from Eng. or Fr.
Online Etymology Dictionary, © 2010 Douglas Harper
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American Heritage
Science Dictionary
marl   (märl)  Pronunciation Key 
A crumbly mixture of clays, calcium and magnesium carbonates, and remnants of shells that forms in both freshwater and marine environments.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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Encyclopedia Britannica
Encyclopedia

marl

city, North Rhine-Westphalia Land (state), western Germany. It is situated in the Ruhr industrial district, just northwest of Recklinghausen. First mentioned about 800 as a relatively large settlement, the Marl district was sold to the archbishops of Cologne about 1000 and thereafter was part of the "Vest Recklinghausen" of the prince electors. After 1802 it passed to the dukes of Arenberg, who held it as a fief of Prussia from 1815. It grew with the development of coal and iron ore mining in the late 19th century, and the town was chartered in 1936. Chemical factories and heavy industry traditionally supplemented coal mining, but these declined in the late 20th century. Pop. (2003 est.) 91,748.

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Encyclopedia Britannica, 2008. Encyclopedia Britannica Online.
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