Mc definitions

Mc

1) Megacycle 2) Megahertz 3) Mhz 4) Smsc
Found on https://www.crosswordclues.com/clue/mc

Multi-coating or multi-coated. Anti-reflection coating of lenses to reduce transmission losses. May also stand for meter coupling or meter-coupled lenses. Whilst being a generic term, the designation in the latter meaning is mostly used to describe a generation of Minolta SR-mount lenses implementing this feature.
Found on http://en.wikipedia.org/wiki/List_of_abbreviations_in_photography

MC

abbreviation: Macau (Small Portuguese territory on South China Sea adjoining China)
Found on http://www.encyclo.co.uk/local/20021

MC

Motor Control [periodical, périodique]
Found on http://www.encyclo.co.uk/local/20895

MC

Medical Corps.
Found on http://www.encyclo.co.uk/local/21001

MC

abbreviation for Latin Ma´gister Chirur´giae (Master of Surgery).
Found on http://www.encyclo.co.uk/local/21001

mc

(France) The traditional method for making Champagne, in which the second fermentation occurs within the bottle. A legally protected term - only Champagne may wear this on the label - although the method is used the world over. For more details see my Champagne Guide.
Found on http://www.encyclo.co.uk/local/21497

MC

[Naval Acronyms and Slang] Military Cross
Found on http://www.encyclo.co.uk/local/21733

MC

Military Committee
Found on http://www.encyclo.co.uk/visitor-contributions.php

MC

Missile Control
Found on http://www.encyclo.co.uk/visitor-contributions.php

MC

A hip-hop performer or rhymer. Also stands for mic controller or master or ceremonies.
Found on http://www.pbs.org/independentlens/hiphop/glossary.htm