11-Letter Words Containing: _,E,E,N,P,R,S

• a layer in the stratosphere (at approximately 20 miles) that contains a concentration of ozone sufficient to block most ultraviolet radiation from the sun

• vermifuge used to treat infestations by roundworms or pinworms

• An experiential learning opportunity, usually offered by a school, similar to an internship, but generally shorter in duration.

• make personal or more personal