11-Letter Words Containing: O,P,E,E,S

• pose a threat to; present a danger to

• put at risk

• The soil region subject to the influence of plant roots and their associated microorganisms

• cause (a compound) to polymerize

• undergo polymerization

• suddenly and rapidly

• in an explosive manner

• To engage in argument.

• A peppershaker.

• A repeating firearm with three or more barrels grouped around a central axis.

• A buttress at one side of the court in the game of fives.

• convert to another faith or religion

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