de

[ duh; French duh; Spanish de; Portuguese di ]

/ də; French də; Spanish dɛ; Portuguese dɪ /

preposition

from; of (used in French, Spanish, and Portuguese personal names, originally to indicate place of origin): Comte de Rochambeau; Don Ricardo de Aragón.

Origin of de

<French, Spanish, Portuguese <Latin dē

Definition for de (2 of 5)

de'

[ duh; Italian de ]

/ də; Italian dɛ /

preposition

dei (used in Italian names as an elided form of dei): de' Medici.

Definition for de (3 of 5)

Delaware (approved especially for use with zip code).

destroyer escort.

Definition for de (4 of 5)

de-

a prefix occurring in loanwords from Latin (decide); also used to indicate privation, removal, and separation (dehumidify), negation (demerit; derange), descent (degrade; deduce), reversal (detract), intensity (decompound).Compare di-², dis-¹.

Origin of de-

Middle English <Latin dē-, prefixal use of dē (preposition) from, away from, of, out of; in some words, <French <Latin dē- or dis-dis-¹

Definition for de (5 of 5)

D.E.

Doctor of Engineering.

driver education.

Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for de (1 of 4)

de¹

De, before a vowel d' or before a vowel D'

/ (də) /

of; from: occurring as part of some personal names and originally indicating place of originSimon de Montfort; D'Arcy; de la Mare

Word Origin for de

from Latin dē; see de-

British Dictionary definitions for de (2 of 4)

de²

the internet domain name for

Germany

British Dictionary definitions for de (3 of 4)

abbreviation for

(formerly in Britain) Department of Employment

Delaware

British Dictionary definitions for de (4 of 4)

de-

prefix forming verbs and verbal derivatives

removal of or from something specifieddeforest; dethrone

reversal of somethingdecode; decompose; desegregate

departure fromdecamp

Word Origin for de-

from Latin, from dē (prep) from, away from, out of, etc. In compound words of Latin origin, de- also means away, away from (decease); down (degrade); reversal (detect); removal (defoliate); and is used intensively (devote) and pejoratively (detest)

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

Medical definitions for de

de-

pref.

Do or make the opposite of; reverse:decomposition.

Remove or remove from:deoxygenation.

Reduce; degrade:decholesterolization.

单词	de
释义	de [ duh; French duh; Spanish de; Portuguese di ] / də; French də; Spanish dɛ; Portuguese dɪ / preposition from; of (used in French, Spanish, and Portuguese personal names, originally to indicate place of origin): Comte de Rochambeau; Don Ricardo de Aragón. Origin of de <French, Spanish, Portuguese <Latin dē Definition for de (2 of 5) de' [ duh; Italian de ] / də; Italian dɛ / preposition dei (used in Italian names as an elided form of dei): de' Medici. Definition for de (3 of 5) DE Delaware (approved especially for use with zip code). destroyer escort. Definition for de (4 of 5) de- a prefix occurring in loanwords from Latin (decide); also used to indicate privation, removal, and separation (dehumidify), negation (demerit; derange), descent (degrade; deduce), reversal (detract), intensity (decompound).Compare di-², dis-¹. Origin of de- Middle English <Latin dē-, prefixal use of dē (preposition) from, away from, of, out of; in some words, <French <Latin dē- or dis-dis-¹ Definition for de (5 of 5) D.E. Doctor of Engineering. driver education. Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for de (1 of 4) de¹ De, before a vowel d' or before a vowel D' / (də) / of; from: occurring as part of some personal names and originally indicating place of originSimon de Montfort; D'Arcy; de la Mare Word Origin for de from Latin dē; see de- British Dictionary definitions for de (2 of 4) de² the internet domain name for Germany British Dictionary definitions for de (3 of 4) DE abbreviation for (formerly in Britain) Department of Employment Delaware British Dictionary definitions for de (4 of 4) de- prefix forming verbs and verbal derivatives removal of or from something specifieddeforest; dethrone reversal of somethingdecode; decompose; desegregate departure fromdecamp Word Origin for de- from Latin, from dē (prep) from, away from, out of, etc. In compound words of Latin origin, de- also means away, away from (decease); down (degrade); reversal (detect); removal (defoliate); and is used intensively (devote) and pejoratively (detest) 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 Medical definitions for de de- pref. Do or make the opposite of; reverse:decomposition. Remove or remove from:deoxygenation. Reduce; degrade:decholesterolization. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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