| aero- or aer- pref. 1. a. Air; atmosphere: aeroballistics. b. Gas: aerosol. 2. Aviation: aeronautics. [Greek  ero-, from  r, air; see wer-1 in Indo-European roots.] |
aero-, aeri- before a vowel, aer-
combining form
1. denoting air, atmosphere, or gas aerodynamics
2. denoting aircraft aeronautics
[ultimately from Greek aēr air]
Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
| ?Page tools | ||
|---|---|---|
|