Node Definition

nōd
nodes
noun
nodes
A knot; knob; swelling.
Webster's New World
A small, well-defined mass of tissue that is either normal or pathological, as a lymph node or a node at an arthritic joint.
American Heritage Medicine
A knotty, localized swelling; protuberance.
Webster's New World
A point or area where two lines, paths, or parts intersect or branch off.
American Heritage
A point of concentration; central point.
Webster's New World
Antonyms:
abbreviation
New Oxford Dictionary of English.
Wiktionary

Other Word Forms of Node

Noun

Singular:
node
Plural:
nodes

Origin of Node

  • Middle English lump in the flesh from Latin nōdus knot ned- in Indo-European roots

    From American Heritage Dictionary of the English Language, 5th Edition

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