Alternative form of out of date.
Not in fashion; unfashionable:
It is speculated that, within a few years, the Internet's speedy delivery of news worldwide will make newspapers obsolete.
No longer in use
Having or exhibiting the physical characteristics of age:
The definition of poor is having little money or belongings, or lacking something.
Having been made or come into being only a short time ago; recent:
To provide a substitute for (something broken or unsatisfactory, for example):
To remove or uproot in order to replace with something else
To appoint (another) as a replacement for oneself.
(Obsolete) To pass to a person by way of inheritance.
(Chemistry) To replace (an atom, radical, ion, or molecule) in a compound during a reaction.
To yield (oneself) completely, as to emotion.
To allow oneself to be subjected to something:
(Chem.) To replace as a substituent
Find another word for superseded. In this page you can discover 22 synonyms, antonyms, idiomatic expressions, and related words for superseded, like: out-of-date, outmoded, obsolete, discarded, old, old-fashioned, poor, in mothballs, on-the-shelf, new and used.