9-Letter Words Containing: P,O,R,N,I,E,S,T

• a yellow mineral occurring in conjunction with realgar; an ore of arsenic

• any of a group of steroid hormones that have the effect of progesterone

• the form of calcium carbonate found in stalactites and stalagmites

• a protective drip that is made of stone

• do one's shopping at; do business with; be a customer or client of

• assume sponsorship of

• treat condescendingly

• be a regular customer or client of

• be or come between

• to put forth by way of intervention

• to insert between other elements

• get involved, so as to alter or hinder an action, or through force or threat of force

• the sudden occurrence of a violent discharge of steam and volcanic material

• symptom consisting of a breaking out and becoming visible

• (of volcanoes) pouring out fumes or lava (or a deposit so formed)

• a sudden violent spontaneous occurrence (usually of some undesirable condition)

• a sudden very loud noise

• the emergence of a tooth as it breaks through the gum

• (communication theory) a numerical measure of the uncertainty of an outcome

• (thermodynamics) a thermodynamic quantity representing the amount of energy in a system that is no longer available for doing mechanical work

• a poisonous crystalline alkaloid extracted from the nightshade family; used as an antispasmodic and to dilate the eye pupil; also administered in large amounts as an antidote for organophosphate nerve agents or organophosphate insecticides