guizopo is incorrectly written, and should be written as "guisopo" as meaning: Term in disuse, synonymous with hyssop, which can be a fragrant herbaceous plant with small flowers and blue, medicinal, of the family of the Labiatae ( hyssopus officinalis ) or an instrument of Christian religious ritual that we had, when we were altar servers, in a metal container with holy water to make the cure spread it about parishioners or what would bless. It is a symbol of purification, which recalls the use made by the Jews of the old testament of the plant.