bio/ʹbieoh/ noun (pl -os) (pl bios) informal

• olig-
• oligarch
• oligarchy
• oligo-
• Oligocene
• oligochaete
• oligoclase
• oligomer
• oligopoly
• oligopsony
• oligospermia
• oligotrophic
• olingo
• olio
• olivaceous
• olive
• olive branch
• olive drab
• olive-green
• olive oil
• olivine
• olla podrida
• olm
• Olmec
• ology