11-Letter Words Containing: O,P,I,E,R

• pose a threat to; present a danger to

• put at risk

• manage in a makeshift way; do with whatever is at hand

• perform without preparation

• to enlarge beyond bounds or the truth

• 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

• (used of substances) capable of being volatilized