12 letters · 21 points in Scrabble
noun forcible indoctrination into a new set of attitudes and beliefs
verb persuade completely, often through coercion
verb submit to brainwashing; indoctrinate forcibly
originCalque of Chinese 洗腦 /洗脑 (xǐnǎo, literally “wash brain”). First use appears c. 1950.
Etymology from Wiktionary, CC BY-SA 3.0