Transversal
WordNet
adjective
(1) Extending or lying across; in a crosswise direction; at right angles to the long axis
"Cross members should be all steel"
"From the transverse hall the stairway ascends gracefully"
"Transversal vibrations"
"Transverse colon"
WiktionaryText
Noun
- A line which traverses or intersects any system of other lines transversely.
- A set containing one member from each of a collection of disjoint sets.