"A new word or phrase coined for an old object or concept whose original name has become used for something else or is no longer unique, or which did not originally have a specific name. "
I ended up with a lot of entries, but included more theme-related entries than I ever have. Do you have a favorite retronym, maybe that didn't appear in the puzzle? Let me know!
Interesting! I’ve never seen it. (It’s always hard with transliterations, especially on this point with the dental and retroflex consonants. (I’m not a native Hindi speaker but similar issues come up in Tamil and Telugu too — even with my name!)