Shale Definition

shāl
noun
A kind of fine-grained, thinly bedded sedimentary rock formed largely by the hardening of clay: it splits easily into thin layers.
Webster's New World
A shell or husk; a cod or pod.
Wiktionary
Synonyms:
verb
To take off the shell or coat of.
Wiktionary

Other Word Forms of Shale

Noun

Singular:
shale
Plural:
shales

Origin of Shale

  • Middle English schale 'shell, husk; scale', from Old English scealu 'shell, husk, pod', from Proto-Germanic *skalō (compare West Frisian skaal 'dish', Dutch schaal 'shell', German Schale 'husk, pod'), from Proto-Indo-European *(s)kelo- 'split, cleaved' (compare Lithuanian skalà 'splinter', Old Church Slavonic skala 'rock, stone', Albanian halë 'fish bone, splinter', Sanskrit kalá 'small part'), from *(s)kel- 'to split, cleave' (compare Hittite iškalla 'to tear apart, slit open', Lithuanian skélti 'to split', Ancient Greek skállein 'to hoe, harrow').

    From Wiktionary

  • Probably from Middle English shell from Old English scealu skel-1 in Indo-European roots

    From American Heritage Dictionary of the English Language, 5th Edition

Find Similar Words

Find similar words to shale using the buttons below.

Words Starting With

Words Ending With

Unscrambles

shale