Search the dictionary A Chinese word or character, or English Search 6 entries. sùdòng 速冻 to quick-freeze sùdòng 速凍 to quick-freeze kuàisùdòngyǎnqī 快速动眼期 REM sleep kuàisùdòngyǎnqī 快速動眼期 REM sleep sūdōngpō 苏东坡 Su Dongpo, another name for Su Shi 蘇軾|苏轼 (1037-1101), northern Song writer and calligrapher sūdōngpō 蘇東坡 Su Dongpo, another name for Su Shi 蘇軾|苏轼 (1037-1101), northern Song writer and calligrapher