- supersede
- supersede su‧per‧sede [ˌsuːpəˈsiːd ǁ -pər-] verb [transitive]1. if a law, instruction, rule etc supersedes another, it takes its place:
• The agreement supersedes a similar contract made five years ago.
• The court ruled that the law was superseded by a 1985 statute.
2. if a product, method, or idea supersedes another one, it is used instead of the old product or idea because it is more modern, effective etc:• This model has recently been superseded by a newer version made of recycled polyethylene.
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supersede UK US /ˌsuːpəˈsiːd/ verb [T]► if a law, rule, agreement, etc. supersedes another, it replaces it: »The newly signed deal supersedes the current contract and runs to the end of 2012.
be superseded by sth »It is important to ascertain that the documents in your possession have not been superseded by new laws.
supersede a law/regulation/sb's authority »If the Bill is passed, it will supersede the Fed's authority.
► if a process, system, or product supersedes another, it replaces it because it is more modern or becomes more popular: »The internet seems to have superseded every mode of communication ever invented!
be superseded by sth »Phones using 2.5G technology were superseded by third-generation (3G) phones.
Financial and business terms. 2012.