O.
brizum is pure gold calcined by art into a light red colour.
Ocob is salt Armoniack.
Odorifera are medicines, which by their odour, whether good or bad, expell diseases.
Oleitas rerum is the sulphur in all things.
Oleum ardens is oyle of Tartar corrected to the highest degree.
Oleum Calcotharinum is red oyle of Vitriall.
Oleum squaminum is oyle of Tartar.
Oleum Vitrioli aurificatum, is that which is dulcified with gold artificially.
Olympicus spiritus is a star in man, that makes him to yeeld a shadow of himself.
Operimethiolim is the spirit of Mineralls.
Oppilativa are medicines which stop fluxes.
Oppodeltoch in Paracelsus is an ointment.
Opopyron Laudani is Paracelsus his medicine to stop feavers.
Ordoleum is a little aposteme like a barley corne.
Orexis is a heat caused by tartarous matter.
Organopeotica is an Art finding out warlike instruments.
Orizonæternitatis is the supercelestiall vertue of things.
Orizeum is Gold.
Orizeum foliatum is Leaf-gold.
Orizeum præcipitatum is Gold brought into a Crocus, by the help of the Crocus of Mercury.
Orobo is the glasse of Metalls.
Ossa paraleli are a universall medicine in the Gout.
Ovum Philosophicum is a glasse of the form of an egge which Philosophers use in their operations.
Ozo is Arsenick.