Add-___ (extras)
The crossword clue "Add-___ (extras)" is answered by ONS, a 3-letter entry. Used 40 times across 20 distinct years; most recently in 2026; first recorded in 1998. It appears in 17 publications in the xd corpus. Every figure on this page comes from the collection data itself.
The answer
ONS
3 letters. See every clue for this answer on the ONS answer page.
Used 40 times across 20 distinct years; most recently in 2026; first recorded in 1998. It appears in 17 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other clues for ONS
Every other clue in this collection answered by ONS, most used first.
- Switch positions - used 175 times, most recently in 2026
- Switch settings - used 69 times, most recently in 2026
- Light switch positions - used 28 times, most recently in 2022
Related clues
Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.
- Computer add-on? - ESE, used 29 times
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