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Dictionaries
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Grammar

Enciclopèdia Britànica

A web on online grammars

Visual Thesaurus
Dictionary of synonyms
Probert Encyclopaedia
Browse it by categories
Acronym finder
Dictionary of acronyms and abbreviations
The internet grammar of English
Grammar at university level
texting
A dictionary of terms and abbreviations used in texting
Quotationspage
Dictionary of quotations
Grammar Bytes
Find detailed definitions of common grammar terms
Urban Dictionary
A slang dictionary
Encyclopedia Mythica
Encyclopedia of mythology, folklore, and religion
Webgrammar
grammar basics, common errors and writing tips
Rhyme Zone
Rhymes, synonyms, definitions, and more
   
SpanishDICT
Dictionary of Spanish and English
 
AllWords
English Dictionary - With Multi-Lingual Search
Diccionarios.com
Spanish, English, French, German, Portuguese, Catalan and Italian
OneLook
Find definitions or translations
WordReference.com
Online French, Italian and Spanish Dictionary
Langtolang
English German French Italian Turkish Spanish ... Dictionary
Logos
Multilingual E-translations portal
Shahi
a visual dictionary that combines Wiktionary content with Flickr images
The Visual Dictionary
It combines pictures and text
Howjsay
A free online Talking Dictionary of English Pronunciation
DefineItFast
the fastest online dictionary on the web
Sound of the world's animals
The sounds of animals in different languages

Links for students