Answer:

case

Answer	Crossword Clue
CASE	Something that can be tried or cracked
CASE	Cover for a smartphone
CASE	Violin holder

CASE	Instance
CASE	Beer purchase
CASE	Liquor store purchase
CASE	Cold ...
CASE	Ukulele accessory
CASE	Lawyer's assignment
CASE	Detective's assignment
CASE	Try this!

CASE	Instants
CASE	Bulk purchase
CASE	Something to try
CASE	Job for a sleuth
CASE	Nominative or accusative
CASE	24 bottles of beer
CASE	See 7-Down
CASE	Beer buy

CASE	Matter of law
CASE	Big beer buy
CASE	See 19-Across
CASE	Job for the Hardy Boys
CASE	Detective work
CASE	What a sleuth tries to close
CASE	Docket item
CASE	Jewelry store feature

CASE	Private eye's project
CASE	Item on a docket
CASE	Medical patient
CASE	Costco quantity
CASE	Look over before holding up
CASE	Word in many Perry Mason titles
CASE	Law assignment
CASE	It's built for a trial

CASE	Grammar concern
CASE	Legal assignment
CASE	Purchase for a beer blast
CASE	Part of a judge's workload
CASE	Word with legal or lower