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arenaceous

American  
[ar-uh-ney-shuhs] / ˌær əˈneɪ ʃəs /

adjective

  1. Geology, Petrology. (of rocks) sandlike; sandy.

  2. Botany. growing in sand.


arenaceous British  
/ ˌærɪˈneɪʃəs /

adjective

  1. (of sedimentary rocks and deposits) composed of sand or sandstone Compare argillaceous rudaceous

  2. (of plants) growing best in a sandy soil

"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

arenaceous Scientific  
/ ăr′ə-nāshəs /
  1. Resembling, derived from, or containing sand.

  2. Growing in sandy areas.


Etymology

Origin of arenaceous

1640–50; < Latin ( h ) arēnaceus. See arena, -aceous

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Probably nine tenths of all the coast lines of the open ocean are formed of arenaceous material.

From Outlines of the Earth's History A Popular Study in Physiography by Shaler, Nathaniel Southgate

Sandy; partaking of the qualities of sand; brittle; as, arenaceous limestone, quartz, &c.

From The Sailor's Word-Book An Alphabetical Digest of Nautical Terms, including Some More Especially Military and Scientific, but Useful to Seamen; as well as Archaisms of Early Voyagers, etc. by Belcher, Edward, Sir

Xenophyophoridae are a small group of bottom-dwelling Sarcodina which show a certain resemblance to arenaceous Foraminifera, though observations in the living state show that the character of the pseudopodia is lacking.

From Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 6 "Foraminifera" to "Fox, Edward" by Various

Such are the cotton-wood and the beech-grape, species which are usually confined to the arenaceous alluvions of valleys.

From Scenes and Andventures in the Semi-Alpine Region of the Ozark Mountains of Missouri and Arkansas by Schoolcraft, Henry Rowe

The phenomenon that had broken over the arenaceous couch,—upon which slept the four castaways,—was neither more nor less than a "sand-storm;" or, to give it its Arab title, a simoom.

From The Boy Slaves by Reid, Mayne

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