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shale Syllabification: shale

Definition of shale in English:


Soft, finely stratified sedimentary rock that formed from consolidated mud or clay and can be split easily into fragile slabs.
Example sentences
  • The soils are developed on weathered materials derived from sandstone, shale, and limestone.
  • Glaciers have deposited shale, slate, schist, and limestone throughout the region.
  • Towering over the town was Turtle Mountain, a massive hulk of limestone and shale layered with veins of coal in its core.


Pronunciation: /ˈSHālē/
(also shaley) adjective
Example sentences
  • The Liassic in Mochras consists predominantly of alternating shaly limestones, marly siltstones, and micaceous mudstones.
  • The Green Point Formation is the more distal and is dominated by shale and shaley lime mudstones.
  • An organic-rich shaly horizon of this age can be traced into continental Europe and possibly into North and South America; the stratigraphy suggests regional transgression and deepening.


Mid 18th century: probably from German Schale; related to English dialect shale 'dish' (see scale2).

Words that rhyme with shale

ail, ale, assail, avail, bail, bale, bewail, brail, Braille, chain mail, countervail, curtail, dale, downscale, drail, dwale, entail, exhale, fail, faille, flail, frail, Gael, Gail, gale, Grail, grisaille, hail, hale, impale, jail, kale, mail, male, webmail, nonpareil, outsail, pail, pale, quail, rail, sail, sale, sangrail, scale, snail, stale, swale, tail, tale, they'll, trail, upscale, vail, vale, veil, surveil, wail, wale, whale, Yale
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