DEMARC has various meanings in the Federal Aviation Administration category. Discover the full forms, definitions, and usage contexts of DEMARC in Federal Aviation Administration.
A setting of limits; a boundary; marking the limits of, delimiting; setting apart, separating. The word "demarcation" is used in medicine mainly in the sense of determining and marking off boundaries. For example, the surface demarcation in respect to damaged tissue can refer to the boundary between the living tissue and the necrotic tissue. "Demarcation" descends from the Italian verb "marcare".
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