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

Education TermsAdd a term


Materials science; Metallurgy

A basic metal cutting process that uses a blade with a ...

University of Michigan--Ann Arbor

Education; Colleges & universities

Founded in 1817, the University of Michigan is a public ...


Education; SAT vocabulary

A ditch on the outside of a fortress wall.

Optical Materials

Education; Knowledge

A material which is transparent to light or to infrared, ...

Geography TermsAdd a term


Geography; Geography

The Peiros is a river in the central and the northwestern ...


Geography; Geography

Bistra is a mountain that belongs to a young mountain chain ...


Geography; Countries & Territories

Latvia, officially the Republic of Latvia, is a country in ...

New Mexico

Geography; Geography

New Mexico, nicknamed "The Land of Enchantment," ...

Science TermsAdd a term

adult neurogenesis

Science; Basic science

Adult neurogenesis, a process of generating functional ...

symmetric cell division

Science; Basic science

Stem cells can divide symmetrically to generate daughter ...


Science; General science

The Mount Louis is the world’s first dual reflection solar ...

subgranular zone

Science; Basic science

The subgranular zone (SGZ) is a brain region in the ...

Featured blossariesStart a blossary

5 Cities With Extremely High Homeless Figures

Category: Other   1 7 Terms

The World's Highest-Paid DJs 2013

Category: Entertainment   3 10 Terms

Nikon Sport Optics

Category: Technology   1 8 Terms