overline

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overline

[′ō·vər‚līn]
(communications)
In teletypewriter practice, the printing of one group of characters over another.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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The overscore bar in the equation represents a distribution--formally a random variable--of the discounted cash flows at time 0.
Social science narratives, those unsure reins of incoherent paracolonialism, overscore the tribal heard as cultural representations.