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the 22nd letter of the Greek alphabet

the circulating life energy that in Chinese philosophy is thought to be inherent in all things; in traditional Chinese medicine the balance of negative and positive forms in the body is believed to be essential for good health

the 22nd letter of the Greek alphabet

A wide spectrum language, the forerunner ofRefine.["Research on Knowledge-Based Software Environments at KestrelInstitute", D.R. Smith et al, IEEE Trans Soft Eng, SE-11(11)1985]

The Gr. X, a mark used anciently by the Greeks, in reading, to note passages as spurious; but .X., X witn points on each side, noted excellent [Gr.] passages. See Chrestomathy.