The
Online Plain Text English DictionaryOPTED is a public domain English word list dictionary, based
on the public domain portion of "The Project Gutenberg
Etext of Webster's Unabridged Dictionary" which is in turn
based on the 1913 US Webster's Unabridged Dictionary
LookWAYup
tolerates small spelling errors (U.S. or
international spelling), shows definitions for multiple senses
of the word, and for each sense shows synonyms, related terms,
and
usage examples
OneLook?
Dictionaries
searches a number of dictionaries at once!..and makes suggestions
if you spell wrongly
VoyCabulary
Online dictionary & thesaurus web linking lookup reference
tool.
Thinkmap Visual Thesaurus exploration of sense relationships within the English language tool for people who think visually limited searches before paid download
