The twentieth letter of the English alphabet, called tee and written in the Latin script.
The twenty-fourth letter of the English alphabet, called ex and written in the Latin script.
Forming gender-neutral or otherwise more inclusive versions of words, especially Spanish-derived words by replacing both the masculine -o and feminine -a.
Used between the names of two characters to denote a ship, particularly in anime, manga, and video games.
Used in place of and in artist collaborations.