reveal

1. reveal (noun) — sense 1

Definition: The outer side of a window or door frame.

Example: The building has a one-story rusticated limestone base and a canopied entrance with a doorman beneath an attractive, rusticated limestone window reveal on the second floor and a very impressive and ornate limestone window reveal on the third floor flanked by female figureshttps://www.cityrealty.com/nyc/carnegie-hill/1105-park-avenue/review/7216.

2. reveal (noun) — sense 2

Definition: A revelation; an uncovering of what was hidden in the scene or story.

Example: The comedian had been telling us about his sleep being disturbed by noise. Then came the reveal: he was sleeping on a bed in a department store.

3. reveal (verb) — sense 3

Definition: To uncover; to show and display that which was hidden or unknown.

Example: c. 1625, Edmund Waller, Of the Danger His Majesty (being Prince) Escaped in the Road at St Andero
Light was the wound, the prince's care unknown, / She might not, would not, yet reveal her own.

4. reveal (verb) — sense 4

Definition: To communicate that which could not be known or discovered without divine or supernatural instruction.