特とっ高こう警けい察さつとっこうけいさつFreq.FrequencyTop 100,000Meanings1nounSpecial Higher Policehistorical termabbreviationHistorical abbreviation for 特別高等警察, the police unit that monitored political thought and expression in Japan from 1911 to 1945.See also: 特別高等警察戦せん前ぜん、特とっ高こう警けい察さつは思し想そう統とう制せいを行