From RuneScape Classic Wiki
| Abbreviation
|
Meaning
|
| M, Mil
|
Million (e.g. 1M = 1,000,000)
|
| Mage, Mager
|
Referring to the Magic skill, a player who uses Magic more than Range or Melee.
|
| Mage tank
|
Player with high Magic and Defence.
|
| Main
|
A player's main character
|
| Maxed, Maxing
|
When a stat has reached level 99 (e.g. maxed Strength); when someone hits their max hit on a person (maxing); or when someone has a combat level of 123.
|
| MB
|
Mage bank (inside the Mage Arena in deep Wilderness).
|
| Mb
|
My bad
|
| Med
|
Medium helmet
|
| Mem, Memb
|
Member
|
| Merching, Merch, Merchanting
|
Usually means the buying of an item then selling that same item later on in order to make a profit.
|
| Mith
|
Mithril
|
