n. Any electronic device that sums a measurement over time
the GNU version of the Collaborative International Dictionary of English
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.
The Century Dictionary and Cyclopedia
n. An instrument for performing numerical integrations.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. a measuring instrument for measuring the area of an irregular plane figure
Word Usage
"Metro has deep pockets and a long-running commitment to RFID, not to mention partners like I.B.M., the main integrator of the Kaufhof test."