transversal

/trænzˈvɜrsəl/
adjective
  1. Crossing or lying across something; situated or extending across something else.
    • In geometry class, we learned about a transversal line cutting through parallel lines.
    • The transversal crack in the wall ran from one corner to the other.
    • The transversal beam supports the roof from side to side.
noun
  1. A line that crosses two or more other lines, especially parallel lines.
    • The teacher drew a transversal on the board to show the angle relationships.
    • We measured the angles formed by the transversal and the parallel lines.
    • When a transversal intersects two parallel lines, it creates several angles.
What does "transversal" mean? | whatsthatwordmean | whatsthatwordmean