parallelism

plural parallelisms

1. countableuncountableThe state or condition of being parallel; agreement in direction, tendency, or character.
2. countableuncountableThe state of being in agreement or similarity; resemblance, correspondence, analogy.

   Plutarch (c. AD 46-120), in his Lives of the Noble Grecians and Romans, traced a parallelism between the most eminent men of the two countries.

   1946, Bertrand Russell, History of Western Philosophy, I.29

3. countableuncountableA parallel position; the relation of parallels.
4. countablerhetoricuncountablegrammarThe juxtaposition of two or more identical or equivalent syntactic constructions, especially those expressing the same sentiment with slight modifications, introduced for rhetorical effect.
5. countableuncountablehuman sciencesThe doctrine that matter and mind do not causally interact but that physiological events in the brain or body nonetheless occur simultaneously with matching events in the mind.
6. countableuncountablelawIn antitrust law, the practice of competitors of raising prices by roughly the same amount at roughly the same time, without engaging in a formal agreement to do so.
7. countableuncountablebiologySimilarity of features between two species resulting from their having taken similar evolutionary paths following their initial divergence from a common ancestor.
8. countableuncountablecomputingThe use of parallel methods in hardware or software, so that several tasks can be performed at the same time.