1

vein

play
noun \ˈvān\

Definition of vein

  1. 1 :  blood vessel; especially :  any of the tubular branching vessels that carry blood from the capillaries toward the heart

  2. 2a :  any of the vascular bundles forming the framework of a leafb :  any of the thickened cuticular ribs that serve to stiffen the wings of an insect

  3. 3a :  a narrow water channel in rock or earth or in iceb (1) :  lode 2 (2) :  a bed of useful mineral matterc :  lode 3

  4. 4 :  something suggesting veins (as in reticulation); specifically :  a wavy variegation (as in marble)

  5. 5a :  a distinctive mode of expression :  style stories in a romantic veinb :  a distinctive element or quality :  strain introduced a welcome vein of humorc :  a line of thought or action

  6. 6a :  a special aptitude inherited an artistic veinb :  a usually transitory and casually attained moodc :  top form thou troublest me; I am not in the vein — William Shakespeare

veinal

play \ˈvā-nəl\ adjective

Examples of vein in a sentence

  1. the author goes on in that sarcastic vein for pages

Origin and Etymology of vein

Middle English veyne, borrowed from Anglo-French veine, going back to Latin vēna “blood vessel, channel,” of obscure origin


First Known Use: 14th century


2

vein

verb

Definition of vein

  1. transitive verb
  2. :  to pattern with or as if with veins

Origin and Etymology of vein

verbal derivative of 1vein


First Known Use: 1502



VEIN Defined for English Language Learners

1

vein

play
noun \ˈvān\

Definition of vein for English Language Learners

  • : any one of the tubes that carry blood from parts of the body back to the heart

  • : any one of the thin lines that can be seen on the surface of a leaf or on the wing of an insect

  • : a long, narrow opening in rock filled with gold, silver, etc.


VEIN Defined for Kids

vein

play
noun \ˈvān\

Definition of vein for Students

  1. 1 :  one of the blood vessels that carry the blood back to the heart

  2. 2 :  a long narrow opening in rock filled with a specific mineral a vein of gold

  3. 3 :  a streak of different color or texture (as in marble)

  4. 4 :  a style of expression I continued in a more serious vein. — Gail Carson Levine, Ella Enchanted

  5. 5 :  one of the bundles of fine tubes that make up the framework of a leaf and carry food, water, and nutrients in the plant

  6. 6 :  one of the slender parts that stiffen and support the wing of an insect

veined

\ˈvānd\ adjective

Medical Dictionary

vein

play
noun \ˈvān\

Medical Definition of vein

  1. :  any of the tubular branching vessels that carry blood from the capillaries toward the heart and have thinner walls than the arteries and often valves at intervals to prevent reflux of the blood which flows in a steady stream and is in most cases dark-colored due to the presence of reduced hemoglobin

Illustration of vein



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