ult

1. The final (ultimate) syllable of a word.
2. An ultimate; the most powerful ability available to a character. (slang)
3. One's ultimately favorite group or member, i.e. a preference which is never expected to change.
4. One's go-to best move for a kind of situation. (slang)
5. A move that had critical success. (slang)

الجمع ults