Spinescence

• (n.) The state or quality of being spinescent or spiny; also, a spiny growth or covering, as of certain animals.
Found on http://thinkexist.com/dictionary/meaning/spinescence/

Spinescence

Spi·nes'cence noun The state or quality of being spinescent or spiny; also, a spiny growth or covering, as of certain animals.
Found on http://www.encyclo.co.uk/webster/S/165
No exact match found