Formed by regeneration.
Spiritually made again; reborn.
Physically formed or created again; restored, remade, revived.
Reprecipitated after chemical treatment, especially in the form of fibres; pertaining to fibres prepared in this way.
Not yet fully grown or developed; not yet mature.
Not having feathers; (of a bird) not yet having developed its wings and feathers and become able to fly.
Inexperienced, like a tyro or novice.