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node

Definition from Dictionary, a free dictionary
If frugality were established in the state, and if our expenses were laid out to meet needs rather than superfluities of life, there might be fewer wants, and even fewer pleasures, but infinitely more happiness.
Oliver Goldsmith
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Part or all of this page has been imported from the 1913 edition of Webster’s Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.

English

Pronunciation

Noun

node (plural nodes)

  1. A knot, a knob; a protuberance; a swelling.
  2. (astronomy) The point where the orbit of a planet, as viewed from the sun, intersects the ecliptic. The ascending and descending nodes refer respetively to the points where the planet moves from S to N and N to S. The respective symbols are ☊ and ☋.
  3. The joint of a stem, or the part where a leaf or several leaves are inserted.
  4. A hole in the gnomon of a dial, through which passes the ray of light which marks the hour of the day, the parallels of the sun's declination, his place in the ecliptic, etc.
  5. (geometry) The point at which a curve crosses itself, being a double point of the curve. See Crunode, and Acnode.
  6. The point at which the lines of a funicular machine meet from different angular directions; -- called also knot.
  7. The knot, intrigue, or plot of a piece.
  8. A hard concretion or incrustation which forms upon bones attacked with rheumatism, gout, or syphilis; sometimes also, a swelling in the neighborhood of a joint.
  9. One of the fixed points of a sonorous string, when it vibrates by aliquot parts, and produces the harmonic tones; nodal line or point.
  10. A swelling.
  11. (graph theory) A vertex of a graph.
  12. (computing theory) (Template loop detected: Template:context 1) A vertex or a leaf in a graph of a network; a computer or other device attached to a network

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