eta meaning, definition, what is eta: the seventh letter of the Greek alphabet. Learn more.
shafts definition, shafts meaning | English dictionary. shaft. 1 the long narrow pole that forms the body of a spear, arrow, etc. 4 a rod or pole forming the handle of a hammer, axe, golf club, etc.
Definition of mold. 1  1 : distinctive nature or character : type. 2  2 : the frame on or around which an object is constructed. 3  3a : a cavity in which a substance is shaped: such as (1) : a matrix for casting metal a bullet mold (2) : a form in which food is given a decorative shapeb : a molded object.  4 : molding.