Filterable is a 10 letter English word. It's valid Scrabble word worth 15 points. It's valid Words with friends word worth 18 points.
You can make 573 anagrams from letters in filterable (abeefillrt).
First recorded in 1905-10; filter + -able
The disease so produced is not contagious, and the contagious element seems to be due to the filterable virus.
The term virus or filterable virus is likewise applied to these ultramicroscopic and filterable agents.