沉淀

沉淀	chén diàn	variant of 沉淀
沉淀	chén diàn	(chemistry) to settle; to precipitate / (chemistry) sediment; precipitate / (fig.) (of emotions, thoughts, experience etc) to settle and be absorbed over time; to take shape gradually (through reflection or maturation)
沉	chén	variant of 沉
沉	chén	to submerge / to immerse / to sink / to keep down / to lower / to drop / deep / profound / heavy
淀	diàn	(bound form) shallow lake (usu. in place names)
淀	diàn	to form sediment; to precipitate