Since this thread has been revived, I will tell you another definition of a temple that has always struck me as very sensible.
In a novel by the Dane Kelvin Lindemann ("Huset med det grønne Træ" = "The House with the Green Tree") from the 1940s we follow a young couple in the latter half of the 1700s that have just been married. Being both completely unexperienced, there is some embarrassment when they undress before going to bed. The young husband wants to blow out the candles, but the wife (a strong-willed and very intelligent woman) snatches the candelabrum out of of his hands, puts it on a bedside table, and dropping her last piece of dress says, "Look at my body, Faith, it is the temple of God!"