modelling
NounWordNet 3.0
Webster's Dictionary (GCIDE)
Modeling plane, a small plane for planing rounded objects.
Modeling wax, beeswax melted with a little Venice turpentine, or other resinous material, and tinted with coloring matter, usually red, -- used in modeling. [1913 Webster]
Free On-line Dictionary of Computing
1.<simulation> A description of observed or predicted behaviour of some system, simplified by ignoring certain details. Models allow complex systems, both existent and merely specified, to be understood and their behaviour predicted. A model may give incorrect descriptions and predictions for situations outside the realm of its intended use. A model may be used as the basis for simulation.
Note: British spelling: "modelling", US: "modeling".
(2008-04-28)
2.<programming> The core part of a Model-View-Controller or similar software architecture; the part that stores the data and runs the business rules or algorithms.
(2014-11-27)