Definition

1. Adjective:
   • Not parallel; diverging or converging: Describes lines, paths, or objects that are not equidistant from each other at all points and will eventually meet or move apart.
   • Relating to sequential, non-simultaneous operations: In computing, describes the processing of tasks one after another, not at the same time.

Usage Examples

• Adjective (Spatial/Geometric):
  • The two roads are nonparallel; they intersect about a mile ahead.
  • The artist drew nonparallel lines to create a sense of depth in the sketch.
• Adjective (Computational/Procedural):
  • The old system used a nonparallel processing method, which was much slower.
  • This task is handled in a nonparallel fashion, so each step must finish before the next begins.

Advanced Usage

• Technical/Engineering Context: Used to describe components or forces that are not aligned in the same direction.
  • The nonparallel forces acting on the structure required a complex engineering solution.
• Figurative Use: Can describe ideas, narratives, or developments that do not run alongside each other in harmony or similarity.
  • Their career paths have been completely nonparallel, with one focusing on academia and the other on entrepreneurship.

Variants and Related Words

• Unparallel (adj): Less common variant, also meaning not parallel.
• Converging (adj): Moving towards each other or meeting at a point.
• Diverging (adj): Moving apart from a common point.
• Serial (adj): Often used synonymously in computing contexts (e.g., serial processing).

Synonyms

• Convergent (for lines/paths that meet).
• Divergent (for lines/paths that spread apart).
• Sequential (for operations).
• Series (adj, in technical contexts).

Antonyms

• Parallel (adj): Lines, paths, or processes that are equidistant and never meet, or operations that occur simultaneously.

Adjective

1. (of e.g. lines or paths) not parallel; converging
2. of or relating to the sequential performance of multiple operations
   • serial processing