equater / equator ['ɪkweitǝr]
equater – n. – 1. an unsupervised, data-driven method to find equivalent relations in large, linked databases; 2. a mathematical tool for solving specific problems; 3. one that divides expenses or resources so each has the same amount
equator – n. – 1. zero latitude, equal distance from the north and south pole; 2. a line separating something into two equal parts, horizontally