su·per·sede

[soo-per-seed]
verb (used with object), su·per·sed·ed, su·per·sed·ing.
1.
to replace in power, authority, effectiveness, acceptance, use, etc., as by another person or thing.
2.
to set aside or cause to be set aside as void, useless, or obsolete, usually in favor of something mentioned; make obsolete: They superseded the old statute with a new one.
3.
to succeed to the position, function, office, etc., of; supplant.

Origin:
1485–95; < Latin supersedēre to sit above or upon, forbear, equivalent to super- super- + sedēre to sit1

su·per·sed·a·ble, adjective
su·per·sed·er, noun
un·su·per·sed·ed, adjective
un·su·per·sed·ing, adjective


1. See replace. 2. void, overrule, annul, revoke, rescind.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To supersede
00:10
Supersede is always a great word to know.
So is interrobang. Does it mean:
a fool or simpleton; ninny.
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.
Collins
World English Dictionary
supersede (ˌsuːpəˈsiːd) [Click for IPA pronunciation guide]
 
vb
1.  to take the place of (something old-fashioned or less appropriate); supplant
2.  to replace in function, office, etc; succeed
3.  to discard or set aside or cause to be set aside as obsolete or inferior
 
[C15: via Old French from Latin supersedēre to sit above, from super- + sedēre to sit]
 
super'sedable
 
adj
 
super'sedence
 
n
 
super'seder
 
n
 
supersedure
 
n
 
supersession
 
n

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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Etymonline
Word Origin & History

supersede
mid-15c., Scottish, "postpone, defer," from M.Fr. superceder "desist, delay, defer," from L. supersedere "sit on top of, stay clear of, abstain from, forbear, refrain from," from super "above" (see super-) + sedere "to sit" (see sedentary).
In Scottish law, a judicial order protecting a debtor. Meaning "displace, replace" first recorded 1640s.
Online Etymology Dictionary, © 2010 Douglas Harper
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Example sentences
Always with decorum, always with respect and always letting his actions
  supersede his words.
It is about political group think, where convictions supersede reality.
And a major discovery in the coming years could upend the field and supersede
  the recommendations of the decadal survey.
Local fire restrictions supersede the campfire permit.
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