Here are the possible solutions for still in use clue
Answer
Clue
Relevancy
raw
Clue
Still green, or still red
Definition
uncooked
sufjanstevens
Clue
Singer-songwriter who announced after his album "Michigan" that he would do one for every state...still...still...workin' on that one. Two down, 48 to go!
alive
Clue
Still in use
Definition
living
bib
Clue
I call it a hands-free napkin, and I still use one with each meal today
Definition
to tipple
foreverstamp
Clue
You can still use it when postage rates increase
poked
Clue
Nudged on Facebook (does anybody still use this?)
Definition
POKE, to prod
poundsterling
Clue
World's oldest currency still in use
sines
Clue
Law of ____ (trig rule I still use to this day, every day in my real life)