Here are the possible solutions for it's read at registers clue
Answer
Clue
Relevancy
barcode
Clue
It's read at registers
Definition
an arrangement, readable by computer, of thick and thin parallel lines, e.g. printed on, and giving coded details of, goods at a point of sale, library books, etc.
bookgroups
Clue
Well-read thing and some who read it
wordsquare
Clue
Puzzle where the same letters read across as read down