supersedure [ˏsju:pә'sidʒә]
n.
取代,接替,撤换
supersedure[ noun ]
act of replacing one person or thing by another especially one held to be superior
<noun.act>
Supersedure \Su*per*se"dure\, n.
The act of superseding, or setting aside; supersession; as,
the supersedure of trial by jury. --A. Hamilton.