Tagged “reference”
285 pages · most loved first · page 12 of 12
Vocal Guide
A free reference for singers covering 21 vocal techniques, registers, effects, anatomy, warm-ups and myths, available as…
Vote Smart
A free, nonpartisan reference with factual information on candidates and elected officials, including voting records, po…
Warbirds Resource Group
An encyclopedia of historical military aviation, collecting information on warbirds and the aircraft of past conflicts f…
WebElements
An online periodic table with a page for each chemical element, so you can explore properties, history, and compounds on…
Webmineral
A dense mineralogy database of crystallography, optical properties, and classifications for over 4,700 recognized minera…
WhenJumpScare
A database of jump-scare timestamps, scary scenes and warning subtitles for horror movies, so you can prepare for the sh…
Wi is Fi
A long, carefully maintained guide that explains Wi-Fi 4 through 8, channels, bandwidth and range in plain language so y…
Wikibooks
A Wikimedia project hosting free, collaboratively written textbooks and manuals, including cookbooks, language courses,…
WikiDiff
A reference site explaining the difference between words and concepts people mix up, with more than two million side-by-…
Wikipedia - Random Article
A link that sends you to a completely random article on the free English-language encyclopedia.
Wikiquote
A free, collaboratively edited collection of quotations from famous people, books, films, and proverbs, with sourced ent…
Wikisource
A collaborative, free digital library of source texts that are in the public domain, ranging from ancient scripture to m…
Wiktionary
The free multilingual dictionary of the Wikimedia family, with definitions, etymologies, and translations across hundred…
Wolfram MathWorld
A comprehensive encyclopedia of mathematics with over 13,000 entries covering definitions, theorems, and formulas, assem…
Wordnik
An online dictionary that shows real example sentences for every English word pulled live from books, news, and the web.
World Flora Online
A global scientific effort to document every known plant species, offering a searchable checklist with taxonomy and dist…
World History Encyclopedia
A nonprofit encyclopedia of world history with peer-reviewed articles, maps, and timelines covering civilizations from M…
World License Plates
An index of license plates from countries around the world, with plate styles and background details for plate spotters,…
World Population Review
A reference site presenting country and city population rankings, growth rates, and demographic breakdowns through simpl…
Wumbo
A math reference site for students, teachers, and enthusiasts, with clear explanations of concepts and formulas across t…
Your Logical Fallacy Is
An illustrated guide to the most common logical fallacies, with clear explanations, examples, and free downloadable post…
Stumble onto more like this
One click takes you to a page you didn't know you were looking for. Rate it and the next one lands closer to your taste.
Add to Browser — it's freeWorks in Chrome, Edge and Brave. No account needed.