the.com/disclosure

means The act of making known something that was previously hidden or secret, especially information that someone has a right or need to know.

from Built from the Latin 'claudere,' meaning 'to close' or 'to shut' — the same root behind 'close,' 'closet,' and 'clause.' Add the negating prefix 'dis-' and you get 'disclaudere': to unshut, to open up what was sealed. It came into English through French in the medieval period, first used literally for opening or uncovering physical things, before settling into its modern sense of revealing facts, secrets, or information that had been kept behind closed doors.