Definitions for caffein

This page provides all possible meanings and translations of the word caffein

Princeton's WordNet

  1. caffeine, caffein(noun)

    a bitter alkaloid found in coffee and tea that is responsible for their stimulating effects


Find a translation for the caffein definition in other languages:

Select another language:

Discuss these caffein definitions with the community:


Use the citation below to add this definition to your bibliography:


"caffein." STANDS4 LLC, 2014. Web. 19 Dec. 2014. <>.

Are we missing a good definition for caffein?

The Web's Largest Resource for

Definitions & Translations

A Member Of The STANDS4 Network

Nearby & related entries:

Alternative searches for caffein: