Crossword clues for S O S:OEDRef. section stapleOEDUn-PC was added to it in 2014OEDWhere age always goes before beauty, brieflyOEDVenerable ref.OEDS21,730-pg. referencesOEDHeavy ref.OEDRef. stapleOEDRef. workOEDRef. conceived in 1857OEDU.K. lexicological workOEDBrit. tomeOEDRef. book that included the words "cisgender" and "intersectionality" in its latest updateOEDSWeighty Brit. referencesOEDHeavy Brit. reference setOEDLexicon's initialsOEDBig ref. full of defs.OEDRef. bookOEDLexicon for a donOEDSBrit. tomesOEDLarge ref.OEDSRef. tomesOEDRef. with about 600,000 word-formsOEDHuge ref. workOEDTwenty-volume ref. for writersOEDPub. whose 2014 word of the year is "vape"OED20-vol. book of spells?OEDBrit's reference sourceOEDSRefs. that take up lots of shelf spaceOEDWk. that begins with "A-Bazouki"OEDIts Vol. XVI is "Soot-Styx"OEDMultivolume ref.OEDBrit. reference workOEDBig dict.OEDRef. work that added "oobleck" and "stromboli" in 2020OEDBrit. dictionaryOEDBig Brit. bk.OEDLondoner's lexicon (abbr.)OEDU.K. lexiconOEDJ.R.R. Tolkien was once employed as a researcher for it: Abbr.OEDWordsmith's ref.OEDUK lexical tomeOEDBig ref. bookOEDWhere "doh" has been found since 2001: Abbr.OEDLast word in words, for many: Abbr.OEDLibrary ref.OEDHalf-caf was added to it in 2012OEDBrit. library ref.OEDBrit. word referenceOEDBrit. multivolume setOEDRef. shelf filler