Editing Oxford Advanced Learner's Dictionary (section)

====Oxford Learner's Thesaurus: A Dictionary of Synonyms====
The thesaurus was originated in the Oxford Advanced Learner's Dictionary 7th edition, where over 200 sets of synonyms were located at specific lexical entries.<ref>[http://academic.oup.com/eltj/article/63/3/288/411029/Oxford-Learner-s-Thesaurus-A-Dictionary-of Oxford Learner's Thesaurus: A Dictionary of Synonyms]</ref>
*1st edition: Includes 2000 entries, 17000 synonyms and antonyms, 4000 definitions, 17 usage labels, 30 special subjects. Headwords derived from Oxford 3000 entries. CD-ROM supports Windows 2000, Mac OS X 10.4; includes thesaurus, special topic browser, and My Topics where users can create personalized mini-thesaurus, games, exercises, and all the study material from the print dictionary.
:*Oxford University Press CD+print edition ({{ISBN|0-19-475200-3|978-0-19-475200-8}})
::*1st? impression (2008-05-06)
::*?th impression (2014-04-??)
:*The Commercial Press edition (OXFORD Learner's Thesaurus a dictionary of synonyms/牛津英语同义词学习词典) ({{ISBN|978-7-100-07095-9}}): 4 impressions.
::*1st impression (2010-10-??)
::*4th impression (2015-01-??)
:*Android demo edition: Published by Oxford University Press ELT. Free download version includes 100 sample entries from the dictionary.
::*1.0.7.0 (Android 2.2, 2015-12-07)
:*Android final edition ({{ISBN|978-0-19-475209-1}}): Published by Oxford University Press ELT.
::*? (Android 2.2)
:*iOS final edition ({{ISBN|978-0-19-475207-7}}): Published by Oxford University Press ELT.
::*1.0 (iOS 7.0, 2014-09-27)
::*1.1 (2015-03-06): Support iPhone 6 and iPhone 6 Plus.