Topic URL Online dictionaries https://www.yourdictionary.com/ https://www.alphadictionary.com/index.shtml https://dictionary.cambridge.org/ https://www.webster.com/ www.askoxford.com Prefixes, suffixes, roots https://www.wordfocus.com/vocabulary-resources.html https://www.virtualsalt.com/roots.htm https://www.vocabulary.com/ https://www.wordfocus.com Academic word list https://www.edict.com.hk/textanalyser/wordlists.htm https://www.edict.com.hk/lexiconindex/awl/ Games https://www.orst.edu/Dept/eli/july2019.html Advanced https://www.english-zone.com/vocab/index.php?CID=3 General https://www.english-zone.com/vocab/index.php Links https://www.vocabulary.com/ Teaching https://coe.sdsu.edu/people/jmora/ConceptsTch.htm https://www3.bc.sympatico.ca/linguist…ocabulary.html Tests https://a4esl.org/q/h/vocabulary.html https://www.iei.uiuc.edu/student_inte…s.html#reading… Links for TOEFL Vocabulary Building