The Following Are Links To Assist Your Learning Process.
Use them appropriately. They are useful links that provide many tools and materials available online; some are downloadable, so you can use them offline.
WordWeb Dictionary Online: This site offers the downloadable software version, so you can work offline.
http://wordweb.info/
Visual Dictionary Online:
http://visual.merriam-webster.com/
Merriam-Webster Dictionary Online:
http://www.merriam-webster.com/
WordNet® is a large lexical database of English, developed under the direction of George A. Miller. Nouns, verbs, adjectives and adverbs are grouped into sets of cognitive synonyms (synsets), each expressing a distinct concept. Synsets are interlinked by means of conceptual-semantic and lexical relations. http://wordnet.princeton.edu/
http://wordnet.princeton.edu/wordnet/download/
Use WordNet online:
http://wordnetweb.princeton.edu/perl/webwn
WordWeb Dictionary Online: This site offers the downloadable software version, so you can work offline.
http://wordweb.info/
Visual Dictionary Online:
http://visual.merriam-webster.com/
Merriam-Webster Dictionary Online:
http://www.merriam-webster.com/
WordNet® is a large lexical database of English, developed under the direction of George A. Miller. Nouns, verbs, adjectives and adverbs are grouped into sets of cognitive synonyms (synsets), each expressing a distinct concept. Synsets are interlinked by means of conceptual-semantic and lexical relations. http://wordnet.princeton.edu/
http://wordnet.princeton.edu/wordnet/download/
Use WordNet online:
http://wordnetweb.princeton.edu/perl/webwn