Freebase(0.00 / 0 votes)Rate this definition: Slew. Slew and slewing are a terms which can refer to a spacecraft's orientation or movement in reference to a plane or fixed position such as Earth, the Sun, another celestial body or other point in space.
Can dry mustard be substituted for mustard seed when canning pickles? How much is used? Yes, dry mustard can safely be used as a substitute for mustard seed. However, it may make the brine cloudier than mustard seed and may alter the flavor. 1 teaspoon mustard seeds = 1 teaspoons dry mustard. This substitution is most likely for use in foods and in making mustard vs. being used to flavor a brine.
There may be. The mustard processors of the world have not yet settled on a definitive naming scheme for their products. Theoretically dry mustard and powdered mustard and ground mustard are the same thing. You might find some variation in the fineness or coarseness of the grind.