Brake pads overheating smell nasty, like burned popcorn. While this smell could be caused by part of your brake system dragging because of a malfunction, it could be as simple as accidentally not releasing your parking brake all of the way.
Webster Dictionary(0.00 / 0 votes)Rate this definition: 1  Zeal(noun) passionate ardor in the pursuit of anything; eagerness in favor of a person or cause; ardent and active interest; engagedness; enthusiasm; fervor. 2  Zeal(noun) a zealot. 3  Zeal(verb) to be zealous.
Definition of zest. 1  1 : a piece of the peel of a citrus fruit (such as an orange or lemon) used as flavoring. 2  2 : an enjoyably exciting quality : piquancy adds zest to the performance. 3  3 : keen enjoyment : relish, gusto has a zest for living.