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Parallelism (grammar) In grammar, parallelism, also known as parallel structure or parallel construction, is a balance within one or more sentences of similar phrases or clauses that have the same grammatical structure. The application of parallelism improves writing style and readability, and is thought to make sentences easier to process.
parallel connection The connection of the components within a circuit in a manner that there are multiple paths among which the current is divided, while all the components have the same applied voltage.