Multivolume ref.
The crossword clue "Multivolume ref." is answered by OED, a 3-letter entry. Used 22 times across 17 distinct years; most recently in 2025; first recorded in 1994. It appears in 10 publications in the xd corpus. Every figure on this page comes from the collection data itself.
The answer
OED
3 letters. See every clue for this answer on the OED answer page.
Used 22 times across 17 distinct years; most recently in 2025; first recorded in 1994. It appears in 10 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other answers for this clue
The same clue has also been answered these ways in the xd corpus. Answers inside this collection link to their own answer page.
- ENCYC (1 uses in xd)
Other clues for OED
Every other clue in this collection answered by OED, most used first.
- British ref. work - used 92 times, most recently in 2026
- Brit. lexicon - used 50 times, most recently in 2026
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.
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