superseded


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su·per·sede

also su·per·cede  (so͞o′pər-sēd′)
tr.v. su·per·sed·ed, su·per·sed·ing, su·per·sedes or su·per·ced·ed or su·per·ced·ing or su·per·cedes
1. To take the place of; replace or supplant: "[Dean] Acheson's conversion, that military force should supersede diplomatic response as the core of U.S. foreign policy, would reverberate across generations" (James Carroll).
2. To take the place of (a person), as in an office or position; succeed. See Synonyms at replace.

[Late Middle English (Scottish) superceden, to postpone, defer, from Old French superceder, from Latin supersedēre, to sit on top of, abstain from : super-, super- + sedēre, to sit; see sed- in Indo-European roots.]

su′per·sed′er, su′per·ced′er n.
su′per·ses′sion, su′per·ces′sion (-sĕsh′ən) n.
Usage Note: Supersede is commonly spelled supercede, probably by influence of words like accede and intercede. The spelling with a c has been in existence for 300 years and has traditionally been considered an error, but it appears so widely in books and other edited publications that this spelling must be considered standard.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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superseded

adjective
No longer in use:
Idioms: in mothballs, on the shelf.
The American Heritage® Roget's Thesaurus. Copyright © 2013, 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
References in classic literature ?
The Will executed under my professional superintendence, on the thirtieth of September last, is at present superseded and revoked by the second and later Will, executed on the third of November.
The good sense of the community has seconded the efforts of the Legislature; and now, even in the country, the pentagonal construction has superseded every other.
At the moment when that pyramid of fire rose to a prodigious height into the air, the glare of flame lit up the whole of Florida; and for a moment day superseded night over a considerable extent of the country.
Of late years the Manilla rope has in the American fishery almost entirely superseded hemp as a material for whale-lines; for, though not so durable as hemp, it is stronger, and far more soft and elastic; and I will add (since there is an aesthetics in all things), is much more handsome and becoming to the boat, than hemp.
Among the lower animals, up even to those first cousins of the vertebrated animals, the Tunicates, the two processes occur side by side, but finally the sexual method superseded its competitor altogether.
A policy of publicity superseded the secrecy which had naturally grown to be a habit in the days of patent litigation.
And I have noticed another thing: that as the short tale grows into the long tale, the original intention (or motif) is apt to get abolished and find itself superseded by a quite different one.
They were now approaching the cottage, and all idle topics were superseded. Emma was very compassionate; and the distresses of the poor were as sure of relief from her personal attention and kindness, her counsel and her patience, as from her purse.
It was almost as if the other face, the face of the superseded woman, had obliterated that of the intruder.
If Barclay is now to be superseded by Bennigsen all will be lost, for Bennigsen showed his incapacity already in 1807."
Once more Adeimantus returns with the allusion to his brother Glaucon whom he compares to the contentious State; in the next book he is again superseded, and Glaucon continues to the end.
It didn't last as suspense--it was superseded by horrible proofs.