What is a Core? Certain types of auto parts can be recycled or, more specifically, remanufactured for future sale. These parts have a core price that is used as a form of deposit on the portion of the part that can be remanufactured and that is designed to encourage return of the old part. The core, simply put, is your old part. Returning cores can save you money on replacement parts.
A dilatant (also termed shear thickening) material is one in which viscosity increases with the rate of shear strain. Such a shear thickening fluid, also known by the initialism STF, is an example of a non-Newtonian fluid. This behaviour is usually not observed in pure materials, but can occur in suspensions.
DACTYL. A metrical foot of one strong stress and two weak. DENOTATION. The literal sense of a word or its strict dictionary definition, as opposed to connotation which refers to the attitudes, emotions and values which may be usually evoked by the word, or which may be evoked by it in a specific context.