1. to prepare and issue (a book, journal, piece of music, etc.) for public sale or distribution
2. to make information known to the public

Examples

• The company publishes educational textbooks for high schools.
• She publishes a weekly newsletter about local events.
• The newspaper publishes breaking news on its website.
• The university publishes research findings in academic journals.
• The government publishes economic data every quarter.
• He publishes his poetry through a small independent press.