unleachedadj.

Brit.

/(ˌ)ʌnˈliːtʃt/, U.S.

/ˌənˈlitʃt/

Forms: see un- prefix¹ and leach v.² and -ed suffix¹.

Origin: Formed within English, by derivation. Etymons: un- prefix¹, leach v.², -ed suffix¹.

Etymology: < un- prefix¹ + leach v.² + -ed suffix¹. Compare later leached adj. at leach v.² Derivatives.

Not leached, not subjected to the action of percolating liquid. Cf. leach v.² 3.

ΘΚΠ

the world > physical sensation > cleanness and dirtiness > dirtiness > pollution or defilement > [adjective] > not purified > not purified in specific way

unscummedc1440

unsifted1584

unleached1792

unstrained1828

unfiltered1896

1792 R. R. Livingston in Trans. Soc. Agric., Arts, & Manuf. (U.S.) 1 29 Ten bushels of unleached wood-ashes.

1804 in J. Roberts Pennsylvania Farmer 111 Are leeched or unleeched ashes most beneficial as a manure?

1884 L. F. Allen New Amer. Farm Bk. 81 Eight bushels of unleached wood ashes.

1898 Jrnl. School Geogr. (U.S.) Oct. 288 Unleacht samples of many rocks.

1925 Ann. Assoc. Amer. Geographers 15 20 The prevailing topography has promoted the widespread occurrence of young unleached soils.

1962 E. Gibbons Stalking Wild Asparagus (1970) 11 Even unleached acorns of some species are worth the attention of anyone who is really hungry.

2005 World Archaeol. 37 308 River valley bottoms..provided rich, unleached soils for cultivation.

This entry has been updated (OED Third Edition, June 2017; most recently modified version published online March 2022).

单词	unleached
释义	unleachedadj. Brit. /(ˌ)ʌnˈliːtʃt/, U.S. /ˌənˈlitʃt/ Forms: see un- prefix¹ and leach v.² and -ed suffix¹. Origin: Formed within English, by derivation. Etymons: un- prefix¹, leach v.², -ed suffix¹. Etymology: < un- prefix¹ + leach v.² + -ed suffix¹. Compare later leached adj. at leach v.² Derivatives. Not leached, not subjected to the action of percolating liquid. Cf. leach v.² 3. ΘΚΠ the world > physical sensation > cleanness and dirtiness > dirtiness > pollution or defilement > [adjective] > not purified > not purified in specific way unscummedc1440 unsifted1584 unleached1792 unstrained1828 unfiltered1896 1792 R. R. Livingston in Trans. Soc. Agric., Arts, & Manuf. (U.S.) 1 29 Ten bushels of unleached wood-ashes. 1804 in J. Roberts Pennsylvania Farmer 111 Are leeched or unleeched ashes most beneficial as a manure? 1884 L. F. Allen New Amer. Farm Bk. 81 Eight bushels of unleached wood ashes. 1898 Jrnl. School Geogr. (U.S.) Oct. 288 Unleacht samples of many rocks. 1925 Ann. Assoc. Amer. Geographers 15 20 The prevailing topography has promoted the widespread occurrence of young unleached soils. 1962 E. Gibbons Stalking Wild Asparagus (1970) 11 Even unleached acorns of some species are worth the attention of anyone who is really hungry. 2005 World Archaeol. 37 308 River valley bottoms..provided rich, unleached soils for cultivation. This entry has been updated (OED Third Edition, June 2017; most recently modified version published online March 2022). < adj.1792
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