How many letters does the top answer for “the act of magnetizing, or the state of being magnetized.” have?

The most common answer is magnetization (13 letters).

Crossword clue: the act of magnetizing, or the state of being magnetized.

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

magnetization 13 letters web-def

the physical property of being magnetic

the act or state of being an accomplice. 50% similar → accomplicity