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endo-

American  
  1. a combining form meaning “within,” used in the formation of compound words.

    endocardial.


endo- British  

combining form

  1. inside; within

    endocrine

"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

endo– Scientific  
  1. A prefix meaning “inside,” as in endoskeleton.


Etymology

Origin of endo-

< Greek, combining form of éndon within; cognate with Old Irish ind-, OL endo- in, on

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Like Endo, Chiesa may be after first-team football before the World Cup.

From BBC

Jones may have been the beneficiary of injuries to the now fit-again Florian Wirtz and Alexander Isak and the suspension of Dominik Szoboszlai, but with the midfield now close to full strength -- and only Wataru Endo still sidelined -- he has made his case to keep a starting berth.

From Barron's

The on-screen rival of Chalamet’s character, Marty Mauser, is Koto Endo, portrayed by real-life Japanese table tennis champion Koto Kawaguchi.

From Los Angeles Times

Both Marty and Endo have a chance to bring glory to their people in a post-war world.

From Salon

Endo is, by and large, a footnote in Safdie’s exploration of the perils of post-war nationalism, there to be Marty’s foil and another narrative inflection point.

From Salon