Dictionary.com

erepsin

/ (ɪˈrɛpsɪn) /
Save This Word!

noun
a mixture of proteolytic enzymes secreted by the small intestine
QUIZ
GOOSES. GEESES. I WANT THIS QUIZ ON PLURAL NOUNS!
Test how much you really know about regular and irregular plural nouns with this quiz.
Question 1 of 9
Which of the following nouns has an irregular plural form?

Word Origin for erepsin

C20 er-, from Latin ēripere to snatch (from rapere to seize) + (p) epsin
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

How to use erepsin in a sentence

  • They do not poison normally because they are split by the intestinal erepsin to amino-acids and absorbed as such.

    The Fundamentals of Bacteriology|Charles Bradfield Morrey
  • Luciferase is destroyed only by pepsin (probably), trypsin, erepsin, and something in spleen and liver extract.

Medical definitions for erepsin

erepsin
[ ĭ-rĕpsən ]

n.
An enzyme complex found in intestinal and pancreatic juices that functions in the breakdown of polypeptides into amino acids.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
FEEDBACK