An example of something iterative is a movie with themes that show up again and again.
Even after a few rounds of iterative improvements and tweaks, you may fail to gain meaningful customer traction.
Lower order polynomials are trivial to solve while higher order polynomials require iterative algorithms to solve them.
The procedure was often iterative, with a series of prototypes being built to test various options.
decodeas spawned from the ideas of iterative decoding that were being used for turbo codes at the time.
iterative refinement, resulting in the improved class averages.