0 Old HSK word(s):
牒* * 通牒* * 最后通牒* *

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

最 most, extremely, exceedingly
后 queen, empress, sovereign / (simp. for 後) behind, rear, after
通 pass through, common, communicate
牒 documents, records / dispatch
Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual
牒 7252 + 牒 + + documents, records / dispatch 片 谍 Splitwood right 谍 (AF_BLATT) die2 +

Korean:

牒 + 牒 글씨판첩
楪 + 牒 널평상 접
0 NHSK word(s):
KOREAN6000 word(s):
0 KOREAN 2500 New HSK words):
0 KOREAN Sentence(s):