This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. The state of being overt; openness.

"What is missing from Searle's characterization is the notion of overtness: The agent in question must not only make her intention to undertake a certain commitment manifest; she must also intend that that very intention be manifest."