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MC

1.
Marine Corps.
2.
master of ceremonies.
3.
Medical Corps.
4.
Member of Congress.

Mc

1.
megacurie; megacuries.
2.

mC

1.
millicoulomb; millicoulombs.

mc

1.
3.
millicurie; millicuries.

Mc-1

1.
a combining form, used especially to form nonce words, with the meaning “generic; homogenized”:
McSchools that offer no individual attention; reading McNews instead of a serious newspaper.
Origin of Mc-1
<Mc(Donald's), chain of fast-food restaurants

Mc-2

1.
variant of Mac-.
Also, Mc-.

M.C.

1.
Master Commandant.
2.
master of ceremonies.
3.
Medical Corps.
4.
Member of Congress.
5.
Member of Council.
6.
British. Military Cross.

Mac-

1.
a prefix found in many family names of Irish or Scottish Gaelic origin, as MacBride and Macdonald.
Also, Mc-, Mc-, M'-.
Origin
< Irish, Scots Gaelic mac son, Old Irish macc; akin to Welsh, Cornish mab
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
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Examples from the web for MC
British Dictionary definitions for MC

mc

abbreviation
1.
Monaco

MC

abbreviation
1.
Master of Ceremonies
2.
(astrology) Medium Coeli
3.
(in the US) Member of Congress
4.
(in Britain) Military Cross
5.
Monaco (international car registration)
Word Origin
(sense 2) Latin: Midheaven.

Mac-

prefix
1.
(in surnames of Scottish or Irish Gaelic origin) son of: MacDonald, MacNeice
Word Origin
from Goidelic mac son of; compare Welsh mab, Cornish mab

Mc-

prefix
1.
a variant of Mac-
Usage note
For names beginning with this prefix, see under Mac-
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
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Word Origin and History for MC

Mac-

common element in Scottish and Irish names, from Old Celtic *makko-s "son." Cognate root *makwos "son" produced Old Welsh map, Welsh mab, ap "son;" also probably cognate with Old English mago "son, attendant, servant," Old Norse mögr "son," Gothic magus "boy, servant," Old English mægð "maid" (see maiden).

Online Etymology Dictionary, © 2010 Douglas Harper
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MC in Medicine

MC or MCh
abbr.

  1. Latin Magister Chirurgiae (Master of Surgery)

  2. Medical Corps

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Slang definitions & phrases for MC

Mc

-prefix

Indicating various qualities associated with the McDonald's2 restaurant chain and its food, such as rapidity, brevity, disposable packaging, small size, strict standardization, etc •The

prefix

reflects a scornful comparison with the things: McFirm/ McJob/ McLibrary/ McLunchroom/ McMyth/ McNews/ McPublisher/ McSchool/ McSurgery center/ McTheater/ McWine/ McWorld

[1980s+]

MC

noun

A master of ceremonies (1929+)

verb

: MC'd by Bob Hope/ George Jessel emceed the event

The Dictionary of American Slang, Fourth Edition by Barbara Ann Kipfer, PhD. and Robert L. Chapman, Ph.D.
Copyright (C) 2007 by HarperCollins Publishers.
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MC in Technology

language
An extension of C with modules. Symbols in other modules can be referenced using a dot notation.
["Design and Implementation of a C-Based Language for Distributed Real-Time Systems", A. Rizk et al, SIGPLAN Notices 22(6):83-96 (June 1987)].
(1995-10-06)

networking
The country code for Monaco.
(1999-01-27)

The Free On-line Dictionary of Computing, © Denis Howe 2010 http://foldoc.org
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Related Abbreviations for MC

mc

millicurie

Mc

1.
Maccabees
2.
megacycle

MC

1.
Marine Corps
2.
Maritime Commission
3.
Master Card
4.
master of ceremonies
5.
Medical Corps
6.
megacycle
7.
Member of Congress
8.
Monaco (international vehicle ID)
The American Heritage® Abbreviations Dictionary, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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