20-volume ref. work
Crossword clue · 1 known answers · 1 appearances · Last seen in the LA Times crossword on June 4, 2026
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OED
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The clue “20-volume ref. work” has appeared 1 times in our database with 1 different answers, so count the squares in your grid and check the crossings before you commit. Most recently it ran in the LA Times crossword on June 4, 2026, where the answer was OED.
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Other clues whose answer is OED
20-vol. reference work
Its 2025 Word of the Year was "rage bait" (Abbr.)
It took more than 70 yrs. to complete its first edition
British ref. work
Ref. with more than 500,000 entries
Work that traces the evolution of lang. over 1,000 years
Multivolume ref. work
Grand project begun by the London Philological Society, in brief
Ref. work with over 600,000 words
British reference set: Abbr.
Source of 3.5 million quotations, for short