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Capillary
//kəˈpɪl.ə.ɹi// adj, noun
Definitions
Adjective
- 1 Resembling or pertaining to hair, especially in slenderness or fineness.
- 2 Of or pertaining to a narrow tube.
- 3 Of, relating to, or caused by surface tension.
- 4 Of or relating to capillaries in the body or to capillary action.
Adjective
- 1 long and slender with a very small internal diameter wordnet
- 2 of or relating to hair wordnet
Noun
- 1 Any of the small blood vessels (from 5 to 10 micrometres/micrometers (μm) in diameter) that connect arteries to veins (They are the smallest blood vessels in the body: they convey blood between the arterioles and venules).
- 2 a tube of small internal diameter; holds liquid by capillary action wordnet
- 3 A tube or channel having a very small internal diameter, through which liquid can rise or be drawn by capillary action.
- 4 any of the minute blood vessels connecting arterioles with venules wordnet
Etymology
Etymology 1
From Latin capillāris (“pertaining to the hair”), from capillus (“the hair, properly of the head”), from caput (“head”).
Etymology 2
From Latin capillāris (“pertaining to the hair”), from capillus (“the hair, properly of the head”), from caput (“head”).
See also for "capillary"
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