King-Of-Arms is a 12 letter English word. It's valid Scrabble word worth 9 points. It's valid Words with friends word worth 11 points.
You can make 790 anagrams from letters in king-of-arms (--afgikmnors).
First recorded in 1400-50, king-of-arms is from the late Middle English word king of armes. See king, arm2
Lyon is also king-of-arms for the national order of the Thistle.
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