a combining form meaning “air,” used in formation of compound words: aerodrome.
Words nearby aero-
Origin of aero-
< Greek, equivalent to āer- (stem of āḗr air1) + -o- -o-
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
British Dictionary definitions for aero-
aeri- or before a vowel aer-
denoting air, atmosphere, or gasaerodynamics
Word Origin for aero-
ultimately from Greek aēr air
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
Medical definitions for aero-
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.