au·rous 
(ôrəs)
(ôrəs)adj.
Relating to or containing gold, especially with valence 1.
[Latin aurum, gold + -OUS.]
- phosphoric
- phosphoric acid
- phosphorism
- phosphorite
- phosphorous
- phosphorous acid
- phosphorus
- phosphorylase
- phosphorylate
- phosphorylation
- phosphorylative
- phot
- phot-
- phot-
- photic
- photo
- photo-
- photoactive
- photoactivity
- photoaged
- photoaging
- photoautotroph
- photoautotrophic
- photoautotrophically
- photobiologic