Gone ,finish ,no longer exist
It is an obsolete term for debt.
I've seen it as a wrong spelling for obsolete.
It's an obsolete word for a dog's leash.
It is an obsolete word meaning 'to dry up'
It means to use the culture in context.
what does it mean...
Depending on the context, it can mean, "I do" or "Me, yes".
That would be a quirky way to describe the situation, to say the least. I don't think it is correct. Obsolete and extinguished don't mean the same thing. Something that's obsolete might still be in effect. For instance, someone might say that "The internet makes copyright law obsolete." That doesn't mean that the internet caused copyright law to stop existing.
The horse and carriage are obsolete as modes of transportation, so this idiom means that something has become obsolete or passed out of common usage.
The Gaelic language, especially Irish Gaelic. An obsolete term.
Dost is the archaic, obsolete 2nd person singular of the verb "to do."
In what context