I equate holy with sacred, worthy of worship/veneration.
a. A person is holy when he is living a life of high moral religious or spiritual system
b. A nun is holy because of the vows that she upholds
c. ‘Holy smoly’ is used just as an expression I guess, rather than using expletives; even ‘smoly’ itself is not even a word, it is just something someone coined to rhyme with holy?
d.
http://www.buddhanet.net/e-learning/buddhistworld/robe_txt.htm : The robes serve not just as a kind of uniform to remind the wearer that he or she is a member of a larger universal community, but is itself an object of reflection to be worn "properly considering them: only to ward off cold, to ward off heat, to ward off the touch of insects, wind, sun and reptiles; only for keeping myself decent" (M 1:10). Above all, they remind the wearer that he or she has committed him or herself to high spiritual ideals — to master the Dharma, liberate oneself and show others the Way.
e. I don’t know really when the cow can become holy.
http://hinduism.about.com/od/vegetarianism/a/holycows.htmAs opposed to the West, where the cow is widely considered as nothing better than walking hamburgers, in India, the cow is believed to be a symbol of the earth - because it gives so much yet asks nothing in return.
Because of its great economic importance, it makes good sense to protect the cow. It is said Mahatma Gandhibecame a vegetarian because he felt cows were ill-treated.
Though the cow is held sacred to the Hindus, it is not exactly worshipped as a deity by all. On the 12th day of the 12th month of the Hindu calendar, a cow ritual is performed in Jodhpur palace, in the western Indian state of Rajasthan.
In the Mahabharata, we have Bhishma saying: "Cows represent sacrifice. Without them, there can be no sacrifice…Cows are guileless in their behaviour and from them flow sacrifices…and milk and curds and butter. Hence cows are sacred..."
Bhishma also observes that the cow acts as a surrogate mother by providing milk to human beings for the whole life. So the cow is truly the mother of the world.