au·rous 
(ôrəs)
(ôrəs)adj.
Relating to or containing gold, especially with valence 1.
[Latin aurum, gold + -OUS.]
- microculture
- microcyte
- microcytic
- microdensitometer
- microdermabrasion
- microdot
- microelectrode
- microelectromechanical systems
- microelement
- microencapsulate
- microencapsulation
- microenvironment
- microevolution
- microevolutionary
- microfarad
- microfauna
- microfaunal
- microfiber
- microfiche
- microfilament
- microfilamentous
- microfilaria
- microfilarial
- microfilm
- microform