/-{-{lòudiǎn}-}-/, /-{-{lùdiǎn}-}-/, /lou̯²² tiːm³⁵/, /lou6 dim2/, /lou6 dim2/, /lowdean/, /luhdean/, /lòudiǎn/, /lùdiǎn/、/ㄌㄡˋ ㄉㄧㄢˇ/、/ㄌㄨˋ ㄉㄧㄢˇ/

1. (氣象學) 空氣中所含的氣態水在固定氣壓下，達到飽和而凝結成液態水所需要降至的溫度
2. 露珠

1. ponto de condensação
2. ponto de orvalho