ult

/ʌlt/
adjective
  1. Short for 'ultimate' or 'ultimo' (meaning of the last month), used in business or formal correspondence.
    • We received your payment on the 20th ult. and thank you for it.
    • The invoice dated 10th ult. has not yet been paid.
    • Please refer to our letter of the 15th ult. for the updated terms.
Synonyms
noun
  1. Short for 'ultimate' in informal contexts, often referring to the best or final version of something, or in gaming/sports meaning an ultimate ability or move.
    • She saved her ult for the final boss fight.
    • In the game, you need to charge your ult before using it in battle.
    • That was the ult of pizza—nothing beats it.
What does "ult" mean? | whatsthatwordmean | whatsthatwordmean