Mc- or Mac- /mək-/ (informal)

Implying that a thing is considered inferior or unworthy, as in a McJob

MC /em-sēˈ/

1. A master of ceremonies (see under ceremony)
2. (esp in hip-hop culture) a performer who introduces and embellishes electronic dance music

To act as the MC (of)

MC

1. Medium Coeli (Latin), midheaven (astrology)
2. Member of Congress
3. Member of Council
4. Military Cross
5. Monaco (IVR)

Mac¹, also written Mc and M’ /mak, mək/

A Gaelic prefix in names, meaning son (of)

• laundrettes
• laundries
• Laundromat
• laundry
• laundry list
• laundry lists
• laundry-maid
• laundry-maids
• laundryman
• laundrymen
• laundrywoman
• laundrywomen
• launds
• laura
• Lauraceae
• lauraceous
• lauras
• Laurasia
• Laurasian
• laurdalite
• laurdalites
• laureate
• laureated
• laureates
• laureateship