read in

To take information into a computer or program so it can be used.

• The program reads in numbers.
• We read in the file before checking it.
• Can this tool read in older records?

How to use it: read something in (The program reads the file in.); read in something from something (The system reads in data from a text file.)

Similar words: load, import

Common phrases: read in data, read in files

To give someone permission to receive secret government or military information and explain it to them.

• They read me in yesterday.
• Only trusted officers were read in on the operation.
• Who will read the new agent in?

How to use it: read someone in on something (The officer read her in on the secret mission.)

Similar words: brief

Common phrases: read in someone, read in officers

To treat a law as including words or a meaning that its text does not directly contain.

• The judges read in extra words.
• The court read in protections for unmarried partners.
• Can a judge read in a requirement that lawmakers omitted?

How to use it: read in something (The court read in an additional protection for workers.)

Common phrases: read in words, read in protections