WordGarden.iotraversal
C2Pronunciation
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Meanings
Noun
the act or process of crossing or moving through a place or obstacle
in computing or mathematics, systematic visiting of the parts of a structure such as a tree or graph
Beyond the definition
A traversal is the act of moving across or through something in a planned or orderly way. It is more than just going somewhere; it suggests following a path step by step. Think of a hiker making a careful trip across a mountain range, moving over each ridge and valley.
In computer science, traversal means visiting each node in a structure such as a tree or graph in a set order. Outside tech, the word is also used for crossing land, water, tunnels, or other spaces. In every case, the idea is the same: moving through something with purpose rather than by chance.
The word "traversal" describes the act of passing across or through something, often involving a journey or systematic exploration. It suggests more than just simple movement; it implies navigating a space, structure, or system in a deliberate and comprehensive way. Imagine a ship's traversal of the ocean—charting a course, facing challenges, and ultimately reaching its destination.
Originally, the root word "traverse" entered English through terms connected with crossing, travel, and navigation. Today, "traversal" is used in many contexts. A hiker might undertake a challenging mountain traversal, carefully picking a way across rocky terrain. An engineer might describe the traversal of a tunnel, pipeline, or network route from one end to another.
Importantly, "traversal" is a standard term in computer science used to describe how algorithms systematically visit all nodes within a data structure. A "depth-first traversal" explores as far down one branch as possible before backtracking, while a "breadth-first traversal" examines all neighbors at each level before moving deeper.
Beyond these technical uses, the word often appears when someone wants to stress the path taken through a place or system, not just the start and end points. It's about more than just getting from point A to point B; it's about how you move through something, what you encounter along the way, and whether the movement follows a clear route or order. Whether it is a physical crossing, a route through a network, or a step-by-step visit through a data structure, "traversal" suggests purposeful movement through a defined space.
Examples
- 1
Glacier crossing
The team completed the glacier traversal just before the weather changed.
- 2
Gorge crossing
Heavy rain made the traversal of the gorge too dangerous.
- Patternthe traversal of + place
going across or through it
- 3
Pipe inspection
The inspection camera records video during traversal of the pipe.
- Usage
during traversal is common in technical writing
- 4
Data structures
Depth-first traversal lets the program visit every node in the tree efficiently.
- Domaindepth-first traversal
a way for a program to move through all parts of a data structure
See also
Forms and spellings
1 form open this card.
Main spelling
- traversalnoun