Unique, Unrepeated Event
This page is the CodyCross answer for the clue below from Comics, Group 1077, Puzzle 4 (Subscription Fold).
Question is: Unique, Unrepeated Event
and the answer is: ONEOFF
Word Meaning:
ONE — The number represented by the Arabic numeral 1; the numerical value equal to that cardinal number.
Definitions from Wiktionary.