Stirp is a 5 letter English word. It's valid Scrabble word worth 7 points. It's valid Words with friends word worth 8 points.
You can make 68 anagrams from letters in stirp (iprst).
1495-1505; Latin stirp-, stem of stirps stirps
Dogging at a theory of heredity which will reconcile Darwin's gemmules, Weismann's germ-plasm, and Galton's stirp.
The continuity of germ plasm (stirp of Galton), like Darwins selection, is a fact, not a theory.
For figures or descriptions of four-leaved shamrocks the reader is referred to Lobel, 'stirp.
7
8