MK

noun4

1. •
   Initialism of Member of Knesset.

   • A simple majority of 61 MKs will be able to do whatever it wants without any checks and balances. — 2024
2. •
   Initialism of Milton Keynes: a borough in Buckinghamshire, England; also the first part of the postcode for the area.

   • Marland added: "We will look at bidding for the HQ, but the language being used indicates that already-successful places like MK need not apply. — 2021
3. •
   Initialism of missionary's kid.

   • A significant sector of the Global Nomad population is represented by the 'missionary kids' or 'MK's'. — 2001
4. •
   (slang) Initialism of mooseknuckle.