Slang
- ESL Slang Page
Extensive list of slang expressions in English, from Dave's ESL Café.
- Jargon
Advice on avoiding jargon, from the University of Victoria.
Standard American Language
- Diction
Guidelines on when to use formal English, including words and phrases to avoid in Formal English, from Red Rocks Community College.
- Common errors in English
Extensive list of frequently misused words, arranged alphabetically, from Washington State University.
- Common Usage Problems
A list of commonly misused forms, including nonstandard dialect forms, from Liberty High School.
Unbiased and gender-inclusive language
- Unbiased language
Advice on using unbiased language, from the Guide to Grammar and Writing.
- Non-sexist language
Advice on avoiding sexist language, from the Purdue Online Writing Lab.
Using appropriate language
- The best word
Tips for choosing the right word during the revision process, from the Paradigm Online Writing Assistant.
- Style, voice, and tone
General advice and brief examples related to word choice and style, from the University of Maryland.
Colloquial language
- Diction
Discusses of clichés, connotation, and denotation, with a review quiz, from
the University of Ottawa.
Cliches
Denotation and connotation
Idioms
Using dictionaries
- Directory of dictionaries
Links to many of general and specialized dictionaries, from Yahoo!
- Guide to online dictionaries and other language resources
Links to many of online writing sources, including dictionaries, citation guides,
thesauruses, style guides, and others, from Colorado State University.
- Dictionaries
Links to general and specialized dictionaries in English and other languages, from the Internet Public Library.
- Links to dictionaries and encyclopedias
Links to many of online dictionaries, glossaries, and encyclopedias, including
many for technical fields, from Encyberpedia.
Building vocabulary
Spelling and the hyphen
- Some rules and suggestions about spelling
Tips and quizzes for improving your spelling, including a list of commonly misspelled words, from the Guide to Grammar and Writing.
- Spelling
Tips and quizzes on four standard spelling rules, from the University of Ottawa.
Commonly misspelled words
Hyphens in compound words
- Using hyphens
Five rules for using hyphens, illustrated by examples, from the Purdue Online Writing Lab.
- Compound words
Tips on creating, spelling, and punctuating compound structures, especially adjectives and nouns, with many examples, from the Guide to Grammar and Writing.