Join the TermWiki Movement! Sharing your terms and defining your world is the new way to create change.
What I like about TermWiki as a translator is that for every term I create, I’m always shown as the contributor. It’s a great way to market myself.
Millions of terms, hundreds of categories, and thousands of contributors—TermWiki redefines social knowledge sharing.
Don't just say you know it. Show it!
Don’t just share your selfies… share something more meaningful. Showcase your knowledge.
Have a unique idea? Coin a term today!
Selfies, gossip and tweets are easy! Challenge yourself with something stimulating. Define your knowledge!
There’s a whole new dimension to classroom interaction! Test-drive a blossary for your classroom today.
My email program’s recall function is a joke! They need Total Recall now!
Looking for translators? Check out their work right here on TermWiki!

Add a new term

Share a term with millions of visitors from around the world

Translate Terms

Break down language barriers one term as a time


Define everything for the knowledge economy

TermWiki Pro

Manage your business terminology for global success

History TermsAdd a term

Wars of the Three Kingdoms

History; European history

The Wars of the Three Kingdoms formed an intertwined series ...


History; World history

Panzerschreck is an 88 mm caliber reusable anti-tank rocket ...

Norodom Sihanouk

History; World history

Norodom Sihanouk (31 October 1922 – 15 October 2012) was ...


History; Ancient Greece

Sophocles (born 497/6 BC – died winter 406/5 BC) is one of ...

Engineering TermsAdd a term

Line Defects

Materials science; Metallurgy

Line defects, or dislocations, are lines along which whole ...

High-alloy Steels

Materials science; Metallurgy

For the most part, we're talking about stainless steel ...

Surface Defects

Materials science; Metallurgy

Surface defects plastically deform the surface of the ...

Bio Materails

Materials science; Metallurgy

A bio material is any matter, surface, or construct that ...

Science TermsAdd a term


Science; General science

Robojelly is a hydrogen-powered robot desgined in the ...

intermediate progenitor cells

Science; Basic science

Besides radial glial cells, another type of neuronal ...

asymmetric cell division

Science; Basic science

Stem cells can divide asymmetrically to self-renew whilst ...


Science; General science

23andMe is a privately held personal genomics and ...

Featured blossariesStart a blossary

Hard Liquor's famous brands

Category: Food   2 11 Terms

Factors affecting the Securities Market

Category: Business   1 8 Terms


Category: Law   1 2 Terms

Afw823's Terms


Travel; Visa service

Is a government issued form of permission to enter and ...

Alpine Meadows

Geography; Geography

Located 5 miles from Lake Tahoe, CA this mountain is ...


Music; Music festivals

A massive music festival in Boom, Belgium held the last ...