2 Old HSK word(s): ☊堵 ** B ☊堵塞 ** D
围堵* *

Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.

围 surround, encircle, corral
堵 wall / stop, prevent / stop up

Hsk Characters: 堵 *
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual
堵 5835 + 堵 + + wall / stop, prevent / stop up 土 者 Earth 者 (JEMAND_DER) du3 +

Korean:

堵 + 堵 담도
2 NHSK word(s): 堵车* 4 du3 che1traffic jam/ choking 堵塞* 6 du3 se4to block/ to stop/ blockage
KOREAN6000 word(s):
1 KOREAN 2500 New HSK words):
堵车 + dǔchē 교통이 꽉 막히다. 교통이 체증되다. gyotong-i kkwag maghida. gyotong-i chejeungdoeda.
0 KOREAN Sentence(s):