X

1. N The twenty-fourth letter of the Latin alphabet.

2. CONJ Used in mathematics to denote multiplication

Ex: 4x5=20

3. N Used in mathematics to denote an unknown variable

Ex: 4+(9x/5)=0 Solve for x

4. CONJ Used in shipping to denote a pair.

Ex: Stalin x George W Bush is my otp.

5. N Shortening of ex

Ex: my x was killed by the robots

6. REP Cross

Ex: im not the best at running xcountry but you gotta do what you gotta do

7. PG Denotes the location of buried treasure

UN: Not generally used on the internet except in expressions such as "X marks the spot"

9. REP For/por

Ety: From Spanish "x" which is pronunced identical to "por" when used in mathematics