Anachronistic; being obviously inappropriate for its present context.
Relating to, being, or characteristic of a much earlier, often more primitive period, especially one that develops into a classical stage of civilization:
A flow of positive electric charge. The strength of current flow in any medium is related to voltage differences in that medium, as well as the electrical properties of the medium, and is measured in amperes. Since electrons are stipulated to have a negative charge, current in an electrical circuit actually flows in the opposite direction of the movement of electrons.
To undergo the process of becoming obsolete.
To retire from service, esp. with a pension, because of old age or infirmity
Supersede is defined as to replace.
(Dated) Ready; quick in emergency.
no longer in use, in vogue
The definition of modern is having to do with the current time.
The definition of contemporary is existing at the same time or of the present time period.
No longer in use
No longer existing or living:
A grammatical intensifier, often used in describing something positive. (Mostly in idioms like good old, big old and little old, any old and some old.)
(Baseball) Not allowed to continue to bat or run; retired.
Not in fashion; unfashionable:
No longer current or in fashion; out-of-date.
Being in an early stage of development or having a simple form:
2009, Larissa Dubecki, "Critic's view", The Age, 24 March 2009:
Not socially approved:
The use or consumption of a resource, especially a natural resource, faster than it is replenished.
No longer in use
Find another word for obsolete. In this page you can discover 41 synonyms, antonyms, idiomatic expressions, and related words for obsolete, like: antiquated, new, ancient, antediluvian, dated, archaic, current, outdated, obsolesce, obsoletism and in mothballs.