Definition of Obsolescent:

  1. That is in the process of becoming obsolete.

  2. Becoming obsolete.

Synonyms of Obsolescent

Dying out, Becoming obsolete, Going out of use, Going out of fashion, On the decline, Declining, Waning, On the wane, Disappearing, Past its prime, Ageing, Moribund, On its last legs, Out of date, Outdated, Old-fashioned, Outmoded

How to use Obsolescent in a sentence?

  1. The custom is now obsolescent.

Meaning of Obsolescent & Obsolescent Definition