eschar
/ˈɛskɑː//ˈɛskɑr/
词源链
- 英语English
eschar
词源说明
From Middle French eschare (now escarre) or Late Latin eschara (“scar, scab”), from Ancient Greek ἐσχάρα (eskhára, “hearth, brazier, scab”). Doublet of scar.
释义
名词noun
- 1(medicine) A superficial structure of dead tissue, usually hardened, and commonly but not necessarily dark, adhering to underlying living or necrotic tissue, caused by gangrene or a burn.
- 2loose or obsoleteAny hard, dark, commonly flattened or sunken