染上 rǎnshang to catch Definitions Defs Origin Strokes Stroke Words Sentences Sents 染 rǎn verbnoun to contract; to acquire to catch (a disease); to contract; to acquire (a bad habit); to be infected or influenced by上 shang locative on (suffix) on; in; at; on the surface of; used after a noun to indicate a location, scope, or aspect