An inciting incident that sets the successive conflict into motion.
A substance that increases the rate of a chemical reaction without being consumed in the process.
A catalytic converter.
An object that facilitates the casting of a spell (such as a magic wand).
Something that encourages progress or change.
An event, arrangement, provocation, etc. that leads a certain, generally violent or angered, action to be taken.
A hyperirritable spot in the skeletal muscle; a point in tender muscle that tends to elicit pain upon pressure or touch. ᵂᵖ