2 Old HSK word(s): 
☊腐蚀 ** C ☊侵蚀 ** D
Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.
侵 invade, encroach upon, raid
蚀 nibble away / erode / eclipse
Hsk Characters: 蚀 *
HSK -Characters and beyond:
| Gb | Big5 | Eng | Rad | Mega | Triple | Multilingual |
|---|
| 蚀 8680 + | 蝕 + + | nibble away / erode / eclipse | 虫 | 虫 | Insect 虫 (INSEKT) shi2 | + |
Korean:
SIG 식 + 喰, 埴, 媳, 寔, 式, 息, 拭, 栻, 植, 殖, 湜, 熄, 篒, 蝕, 識, 軾, 食, 飾
蝕 + 蚀 좀먹을식 (좀먹다 : 2) to little by little suffer damage 1) insects eating at cloth, worm-eaten)
NHSK word(s):
KOREAN6000 word(s):
KOREAN 2500 New HSK words):
KOREAN Sentence(s):
