piperine

noun
pip·​er·​ine | \ˈpi-pə-ˌrēn \

Definition of piperine 

: a white crystalline alkaloid C17H19NO3 that is the chief active constituent of pepper

Examples of piperine in a Sentence

Recent Examples on the Web

Researchers are exploring the power of piperine, a key ingredient in black pepper, as an anticancer agent (Current Medicinal Chemistry, online, May 23, 2017). Teresa Graedon, The Seattle Times, "Black pepper is rich in benefits," 25 Feb. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'piperine.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of piperine

1820, in the meaning defined above

History and Etymology for piperine

probably from French pipérine, from Latin piper pepper

Keep scrolling for more

Learn More about piperine

Statistics for piperine

Look-up Popularity

Time Traveler for piperine

The first known use of piperine was in 1820

See more words from the same year

Keep scrolling for more

More Definitions for piperine

piperine

noun
pip·​er·​ine | \ˈpip-ə-ˌrēn \

Medical Definition of piperine 

: a white crystalline alkaloid C17H19NO3 that is the chief active constituent of pepper

More from Merriam-Webster on piperine

Britannica.com: Encyclopedia article about piperine

Comments on piperine

What made you want to look up piperine? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

to clear from alleged fault or guilt

Get Word of the Day daily email!

Test Your Vocabulary

Difficult Vocab Quiz

  • the-education-of-achilles-eugne-delacroix
  • Which is a synonym of discomfit?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
Word Winder's CrossWinder

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!