名詞 detumescence:

1. diminution of swelling; the subsidence of anything swollen

de.tu.mes.cence

n.（名詞）
Reduction or lessening of a swelling, especially the restoration of a swollen organ or part to normal size.
消腫：腫脹縮小，尤指將一個腫脹了的器官的儲存量減少到正常大小

來源：
From Latin dôtumôscere [to subside]
源自 拉丁語 dôtumôscere [消減，平息]
dô- [de-]
dô- [前綴，表.減小.]
tumôscere [to swell] [inchoative of] tumôre * see teu…-
tumôscere [腫脹] [] tumôre的起始動詞 *參見 teu…-

【引伸】
de.tumes.cent
adj.（形容詞）