2 Old HSK word(s): ☊柱子 ** C ☊支柱 ** D
冰柱* * 顶梁柱* * 光柱* * 擎天柱* * 球门柱* * 水柱* * 偷梁换柱* * 圆柱* * 中流砥柱* * 柱* *

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

柱 pillar, post / support / lean on

Hsk Characters: 柱 *
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual
柱 67F1 + 柱 + + pillar, post / support / lean on 木 主 Tree 主 (EIGENTÜMER) zhu4 +

Korean:

柱 + 柱 기둥 주 (a pillar)
1 NHSK word(s): 支柱* 6 zhi1 zhu4mainstay/ pillar/ prop/ backbone
KOREAN6000 word(s):
0 KOREAN 2500 New HSK words):
0 KOREAN Sentence(s):