Dictionary.com
definitions

pederast

[ped-uh-rast, pee-duh-]
noun
  1. a person who engages in pederasty.

Origin of pederast

1720–30; < Greek paiderastḗs lover of boys, equivalent to paid- (stem of paîs) boy, child + erastḗs lover, equivalent to eras-, stem of erân to love + -tēs agent noun suffix
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for pederast

Historical Examples of pederast

British Dictionary definitions for pederast

pederast

sometimes paederast

noun
  1. a man who practises pederasty
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
Word Origin and History for pederast
n.

1730s, from French pédéraste, from Latin paederasta, from Greek paiderastes "a lover of boys" (see pederasty).

Online Etymology Dictionary, © 2010 Douglas Harper
pederast in Medicine

pederast

[pĕd′ə-răst′]
n.
  1. A man who has sexual relations, especially anal intercourse, with a boy.
Related formsped′er•as′ty n.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
pederast in Culture

pederast

[(ped-uh-rast)]

A man who engages in anal intercourse with boys.

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.