capillary

(a) of or relating to hair
(s) long and slender with a very small internal diameter
- a capillary tube
hairlike,

Nouns

(n) a tube of small internal diameter; holds liquid by capillary action capillary tube, capillary tubing,
(n) any of the minute blood vessels connecting arterioles with venules capillary vessel,

Synonyms

capillary tube capillary tubing hairlike capillary vessel

Words of close approximity

capillary action capillary artery capillary bed capillary fracture capillary tube capillary tubing capillary vein capillary vessel