name

• (linguistics) Initialism of Middle English.
• (computing) Alternative letter-case form of Me (“Windows Me (Millennium Edition)”).
• (fandom slang) Initialism of Mass Effect.
  "In ME technophobia (or perhaps more accurately, "cyborg-phobia") reaches its zenith with the design of the Reapers' techno-zombies, as they are mutated, abject monstrosities that exist to be fought and killed by the player. Humans who are infected by the Reapers mutate into "Husks," which look like zombies covered with visible blue cybernetic parts."

symbol

• (astronomy) Earth mass: a unit of measurement, equal to the mass of planet Earth, which is 6×10²⁴ kg or 3×10⁻⁶ M_☉.
• (sum of parts) The mass of the Earth specifically.

noun

• (aerospace) Initialism of main engine.

pron

• The first-person singular, as the object (of a verb, preposition, etc).
  "And I awoke, and found me here."
• The first-person singular, as the object (of a verb, preposition, etc).
  "When I get to college, I'm gonna get me a white Nissan Sentra."
• (sometimes proscribed) As the complement of the copula (be).
  "Who said that? -(It was) not me."
• (nonstandard or proscribed) I, the first-person singular, as the subject.
  "Me and my friends played a game."