Cubiform is a 8 letter English word. It's valid Scrabble word worth 17 points. It's valid Words with friends word worth 21 points.
You can make 209 anagrams from letters in cubiform (bcfimoru).
First recorded in 1720-30; cube1 + -i- + -form
Frederic Remington wasn't any impressionist either; and so far as I can learn he didn't have a cubiform idea in stock.