stereo-

from The Century Dictionary.

• Same as stereotype: as, a stereo plate; stereo apparatus.
• An element of Greek origin, meaning ‘solid.’
• noun An abbreviation of stereotype
• noun of stereotyping.

from the GNU version of the Collaborative International Dictionary of English.

• A combining form meaning solid, hard, firm, as in stereo-chemistry, stereography.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• prefix Forming words relating to the solid, the three-dimensional.
• prefix Specifically, forming words relating to the binocular contribution to three-dimensional vision.
• prefix Forming words relating to the solid, the hard.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun two photographs taken from slightly different angles that appear three-dimensional when viewed together
• adjective designating sound transmission from two sources through two channels
• noun reproducer in which two microphones feed two or more loudspeakers to give a three-dimensional effect to the sound