megalo-


a combining form with the meanings “large, great, grand,” “abnormally large,” used in the formation of compound words: megalopolis; megalocardia.

Nearby words

  1. megalgia,
  2. megalith,
  3. megalithic,
  4. megalithic tomb,
  5. megalitre,
  6. megaloblast,
  7. megaloblastic anaemia,
  8. megaloblastic anemia,
  9. megalocardia,
  10. megalocephalic

Also especially before a vowel, megal-.

Compare mega-.

Origin of megalo-

< Greek, combining form of megal- (stem of mégas) great, large

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019


British Dictionary definitions for megalo-

megalo-

before a vowel megal-

combining form

indicating greatness, or abnormal sizemegalopolis; megaloblast

Word Origin for megalo-

from Greek megas great

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 megalo-

megalo-

word-forming element meaning "large, great, exaggerated," from comb. form of Greek megas "large, great" (stem megal-); see mickle.

Online Etymology Dictionary, © 2010 Douglas Harper

Medicine definitions for megalo-

megalo-

pref.

Large; of exaggerated size or greatness:megalocephaly.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.