How many letters does the top answer for “the act of disclosing something that was secret or private” have?

The most common answer is divulgement (11 letters).

Crossword clue: the act of disclosing something that was secret or private

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

divulgement 11 letters wn-def

the act of disclosing something that was secret or private

divulgence 10 letters wn-def

the act of disclosing something that was secret or private