- acoustic (guitar, pre electric)
- AM radio (pre FM)
- analogue (clocks, watches, signal, camera; pre-digital)
- British English
- Contiguous United States (pre-statehood of Alaska and Hawaii)
- film noir (previously know as melodrama)
- forward slash (/ before the advent of \)
- ground warfare
- hardcover book (pre-1930s paperback introduction)
- human computer
- manual transmission
- mono sound: pre-stereo
- muzzleloader
- Old World (Pre-Columbus known world)
- plain text
- raw milk
- real numbers
- silent film
- whole milk
- World War I (previously "the Great War")
oct 22 2015 ∞
nov 29 2016 +