1a : no longer in use or no longer useful an obsolete word. b : of a kind or style no longer current : old-fashioned an obsolete technology farming methods that are now obsolete. 2 of a plant or animal part : indistinct or imperfect as compared with a corresponding part in related organisms : vestigial. obsolete. verb.

What is a example of obsolete?

The definition of obsolete is something that is no longer being used or is out of date. An example of obsolete is the vcr. An example of obsolete is a Sony Walkman. (biology) Vestigial or rudimentary, especially in comparison with related or ancestral species, as the tailbone of an ape.

Does obsolete mean old?

Some common synonyms of obsolete are ancient, antiquated, antique, archaic, old, and venerable. While all these words mean "having come into existence or use in the more or less distant past," obsolete may apply to something regarded as no longer acceptable or useful even though it is still in existence.