Integrator

['ɪntɪgreɪtə] or ['ɪntə,gretɚ]

Definition

(noun.) a measuring instrument for measuring the area of an irregular plane figure.

Checked by Claudia--From WordNet

Definition

(n.) That which integrates; esp., an instrument by means of which the area of a figure can be measured directly, or its moment of inertia, or statical moment, etc., be determined.

Typed by Eliza