enrich

[en-rich]
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verb (used with object)


Origin of enrich

1350–1400; Middle English enrichen < Old French enrichir. See en-1, rich
Related formsen·rich·er, nounen·rich·ing·ly, adverbself-en·rich·ing, adjectiveun·en·riched, adjectiveun·en·rich·ing, adjective

Synonyms for enrich

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for unenriched

Historical Examples of unenriched

  • In this connection Ransome defines primary ore as unenriched material that can be profitably mined.

  • The unenriched mass has been designed and we are now ready for the consideration of surface enrichment in the following order.

    Industrial Arts Design

    William H. Varnum


British Dictionary definitions for unenriched

enrich

verb (tr)

to increase the wealth of
to endow with fine or desirable qualitiesto enrich one's experience by travelling
to make more beautiful; adorn; decoratea robe enriched with jewels
to improve in quality, colour, flavour, etc
to increase the food value of by adding nutrientsto enrich dog biscuits with calcium
to make (soil) more productive, esp by adding fertilizer
physics to increase the concentration or abundance of one component or isotope in (a solution or mixture); concentrateto enrich a solution by evaporation; enrich a nuclear fuel
Derived Formsenriched, adjectiveenricher, nounenrichment, noun
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

Word Origin and History for unenriched

enrich

v.

late 14c., "to make wealthy," from Old French enrichir "enrich, enlarge," from en- "make, put in" (see en- (1)) + riche "rich" (see rich).

Figurative sense is from 1590s. Scientific sense of "to increase the abundance of a particular isotope in some material" is first attested 1945. Related: Enriched; enriching.

Online Etymology Dictionary, © 2010 Douglas Harper