Claimer is a 7 letter English word. It's valid Scrabble word worth 11 points. It's valid Words with friends word worth 14 points.
You can make 285 anagrams from letters in claimer (aceilmr).
late Middle English word dating back to 1400-50; See origin at claim, -er1
In this situation, Britain thought it worth her while to claim them, and the continent received and acknowledged the claimer.