IPA: /nɒnˈpærəˌlɛl/
KK: /nɑnˈpærəˌlɛl/
Not extending in the same direction or maintaining the same distance apart at all points.
The two lines are nonparallel, meaning they will eventually intersect.
Nonparallel → It is formed from "non-" (meaning not) and "parallel" (from Greek "parallelos", meaning beside one another). The word "nonparallel" means not being beside one another or not having the same direction or course.
Think of 'non-' meaning 'not' and 'parallel' meaning 'beside one another' — so nonparallel describes things that are not aligned or do not run together.