Therapeutic Terms

Oestrogenic	promote or mimic the action of female hormones
Officinalis	used in medicine; recognized in the pharmacopoeia
Oligomenorrhea	a condition of infrequent menstruation
Ophthalmic	supplying or draining the eye or structures in the region of the eye
Organoleptic	the effects of a substance on the sensory organ, particularly taste and smell
Oxymel	honey and vinegar mixture