SkyfireDict

amnios   (TTS Sound)

The noun amnios has 1 sense

• amnion, amniotic sac, amnios -- (thin innermost membranous sac enclosing the developing embryo of higher vertebrates (reptiles, birds and mammals))

The noun amnio has 1 sense

• amniocentesis, amnio -- ((pregnancy) extraction by centesis of amniotic fluid from a pregnant woman (after the 15th week of pregnancy) to aid in the diagnosis of fetal abnormalities)