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Definition of NODE
1. Noun. A connecting point at which several lines come together.
2. Noun. Any thickened enlargement.
3. Noun. (botany) the small swelling that is the part of a plant stem from which one or more leaves emerge.
Category relationships: Botany, Phytology
Generic synonyms: Enation, Plant Process
Group relationships: Stalk, Stem
4. Noun. (physics) the point of minimum displacement in a periodic system.
5. Noun. (astronomy) a point where an orbit crosses a plane.
Specialized synonyms: Ascending Node, Descending Node
Generic synonyms: Celestial Point
6. Noun. The source of lymph and lymphocytes.
Generic synonyms: Lymphatic Tissue, Lymphoid Tissue
Specialized synonyms: Axillary Node, Peter's Gland, Peyer's Patch, Bubo
Group relationships: Immune System, Cardiovascular System, Circulatory System
7. Noun. Any bulge or swelling of an anatomical structure or part.
8. Noun. (computer science) any computer that is hooked up to a computer network.
Generic synonyms: Computer, Computing Device, Computing Machine, Data Processor, Electronic Computer, Information Processing System
Group relationships: Computer Network
Category relationships: Computer Science, Computing
Definition of NODE
1. n. A knot, a knob; a protuberance; a swelling.
Definition of NODE
1. Abbreviation. New Oxford Dictionary of English ¹
2. Noun. A knot, knob, protuberance or swelling. ¹
3. Noun. (astronomy) The point where the orbit of a planet, as viewed from the Sun, intersects the ecliptic. The ascending and descending nodes refer respectively to the points where the planet moves from S to N and N to S. The respective symbols are ? and ?. ¹
4. Noun. (botany) A stem node. ¹
5. Noun. (context: computer networking) A computer or other device attached to a network. ¹
6. Noun. (context: computing theory) A vertex or a leaf in a graph of a network, or other element in a data structure. ¹
7. Noun. (engineering) The point at which the lines of a funicular machine meet from different angular directions; -- called also knot. ¹
8. Noun. (geometry) The point at which a curve crosses itself, being a double point of the curve. See Crunode, and Acnode. ¹
9. Noun. (graph theory) A vertex of a graph. ¹
10. Noun. (medicine) 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. ¹
11. Noun. (music) One of the fixed points of a sonorous string, when it vibrates by aliquot parts, and produces the harmonic tones; nodal line or point. ¹
12. Noun. A swelling. ¹
13. Noun. (rare) The knot, intrigue, or plot of a piece. ¹
14. Noun. (context: technical) A hole in the gnomon of a sundial, 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. ¹
¹ Source: wiktionary.com
Definition of NODE
1. a swollen enlargement [n -S]
Medical Definition of NODE
1. A point in a plant stem at which one or more leaves are attached. This entry appears with permission from the Dictionary of Cell and Molecular Biology (11 Mar 2008)