To deprive of the male functions; deprive of virility or procreative power; castrate; geld.To deprive of masculine strength or vigor; weaken; render effeminate; vitiate by unmanly softness.In general, to weaken; destroy the force or strength of; specifically, to weaken or destroy the literary force of, as a book or other writing, by too rigid an expurgation, or by injudicious editing.To become unmanned or effeminate.Deprived of the male functions; castrated; hence, unmanned; deprived of vigor.In plant-breeding, to remove the anthers from a hermaphrodite flower in order to prevent self-fertilization. In case of monœcious plants, as Indian corn, the whole male inflorescence is removed. See detasseling.