12-Letter Words Containing: P,E,N,E,S

• To extend a joint beyond its normal position in a way that stresses the ligaments, often causing injury

• a knife with a blade that folds into the handle; suitable for carrying in the pocket

• make speeches; hold forth, or harangue with a certain degree of formality

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

• To place text in parentheses.

• To interject.