In the process of becoming obsolete, but not obsolete yet.

In an obsolescent manner.

present participle of obsolesce

Third-person singular simple present indicative form of obsolesce

simple past tense and past participle of obsolesce

(uncountable) The state of being obsolete—no longer in use; gone into disuse; disused or neglected. / (countable) The process of becoming obsolete, outmoded or out of date.

plural of obsolescence

To become obsolete.

A policy of deliberately planning or designing a product with a limited useful life, so it will become obsolete or nonfunctional after a certain period.

planned obsolescence implemented through deliberate limitations in software or hardware