node Definition
- 1a point at which lines or pathways intersect or branch; a central or connecting point.
- 2a point in a network or diagram at which lines or pathways intersect or branch.
- 3a small lump or swelling on a plant, from which new leaves or flowers grow.
Using node: Examples
Take a moment to familiarize yourself with how "node" can be used in various situations through the following examples!
Example
The node where the two branches of the river meet is a popular spot for fishing.
Example
In computer science, a node is a fundamental unit used in computer networks and data structures.
Example
The lymph nodes in her neck were swollen due to the infection.
Example
The plant's stem had several nodes where new leaves were growing.
Example
The train station serves as a major node for commuters in the city.
node Synonyms and Antonyms
Synonyms for node
Phrases with node
head node
the first node in a linked list or tree data structure
Example
The head node of the linked list stores the first element of the list.
Example
The leaf nodes of the tree represent the final outcomes of a decision process.
a lymph node that is removed and examined to determine if cancer has spread beyond the primary tumor
Example
The sentinel node biopsy revealed that the cancer had not spread beyond the breast.
Origins of node
from Latin 'nodus', meaning 'knot'
Summary: node in Brief
A 'node' [noʊd] refers to a point of intersection or branching, such as in a network or diagram. It can also refer to a lump or swelling on a plant from which new growth emerges. Examples include the junction of two river branches, a computer network node, and a plant stem node. Phrases include 'head node,' 'leaf node,' and 'sentinel node.'
