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Lias

British  
/ laɪˈæsɪk, ˈlaɪəs /

noun

  1. the lowest series of rocks of the Jurassic system

"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

Other Word Forms

Etymology

Origin of Lias

C15 (referring to a kind of limestone), C19 (geological sense) from Old French liois, perhaps from lie lees, dregs, so called from its appearance

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.

Perry writes of blue lias and saltings; gorse thickets and bladderwrack; coltsfoot and cowslips.

From New York Times • Jun. 7, 2017

I am delighted first because the recognition the King lias given to me is a recognition of my profession.

From Time Magazine Archive

Nothing in the War was more tragic—the world lias yet to realize the tragedy's significance —than the collapse of the Dual Monarchy.

From Time Magazine Archive

Staff members of Fair magazine are viewing the body of Miss Blaisie, an editorial secretary who lias died at the age of 30.

From Time Magazine Archive

Our wonder, moreover, may be increased when we recollect that the two-gilled cephalopods have not yet been found below the lias, where they at once abound; whereas the four-gilled cephalopods are Silurian forms.

From On the Genesis of Species by Mivart, St. George

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