Not-to-Be-Repeated Event; Unique
This page is the CodyCross answer for the clue below from Home Sweet Home, Group 631, Puzzle 2 (Garden Furniture).
Question
Not-to-Be-Repeated Event; Unique
Answer
ONEOFF
Word Meaning:
ONE — The number represented by the Arabic numeral 1; the numerical value equal to that cardinal number.
Definitions from Wiktionary.