Word: 解体 (jiětǐ) Traditional: 解體 解体 dictionary entry jiětǐ to break up into components; to disintegrate; to collapse; to crumble Full dictionary entry for 解体 Example sentences using 解体 2 sentences, showing page 1 of 1. 冷战以苏联解体结束。 Lěngzhàn yǐ Sūlián jiětǐ jiéshù. The Cold War ended when the Soviet Union collapsed. 苏联在一九九一年解体。 Sūlián zài yì jiǔjiǔ yì nián jiětǐ. The Soviet Union disintegrated in 1991.