S: (v) subside (subside%2:38:02::) (sink to a lower level or form a depression) "the valleys subside"
S: (v) subside (subside%2:38:00::), settle (settle%2:38:04::) (sink down or precipitate) "the mud subsides when the waters become calm"
S: (v) sink (sink%2:38:06::), subside (subside%2:38:03::) (descend into or as if into some soft substance or place) "He sank into bed"; "She subsided into the chair"