1 Old HSK word(s): ☊航行 ** C
宇宙航行* *

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

宇 house / building, structure / eaves
宙 time as concept / infinite time
航 sail / navigate / ship, boat
行 go / walk / move, travel / circulate
Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual

Korean:
1 NHSK word(s): 航行* 6 hang2 xing2to sail/ to fly/ to navigate
KOREAN6000 word(s):
0 KOREAN 2500 New HSK words):
0 KOREAN Sentence(s):