A few words for you to peruse. If you are of "a certain age" they will be familiar to you. Others of a younger set will say "Huh?"
Do you remember......

fender skirts
curb feelers
steering knobs
suicide knob
neckers knobs
Continental kits
emergency brakes
foot feed
clutch
dimmer switch
running board
store-bought
Coast to coast
world wide
wall-to-wall
in a family way
expecting
Unmentionables
picture show
rat fink
percolator
DynaFlow
Electrolux
SpectraVision

Some words aren't gone, but are definitely on the endangered list. The one that grieves me most is 'supper.'
Now everybody says 'dinner.' Save a great word. Invite someone to supper. Discuss fender skirts.