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Capillary Definition & Meaning

capillary
adjective
  1. of or relating to hair
  2. long and slender with a very small internal diameter; "a capillary tube"
noun
  1. a tube of small internal diameter; holds liquid by capillary action
  2. any of the minute blood vessels connecting arterioles with venules

"Capillary" in song lyrics

See how capillary is used in real songs:

  • "I'll tap the jelly out your capillary"
    Eddie Ill & DL f/ Brooklyn Academy — Brooklyn Academy Freestyle
  • "broken capillary"
    AOL — AOL
  • "squeezes fluid out of a capillary"
    AOL — AOL

Usage tips for "capillary"

Understanding the precise definition of a word helps you use it with confidence. When using "capillary" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for capillary to find words that pair well.

Use "capillary" in a verse

Now that you know what "capillary" means, try using it in your own lyrics:

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Frequently asked questions

What does capillary mean?
of or relating to hair long and slender with a very small internal diameter; "a capillary tube" a tube of small internal diameter; holds liquid by capillary action any of the minute blood vessels connecting arterioles with venules
What part of speech is capillary?
Capillary is an adjective and a noun.
How many definitions does capillary have?
Capillary has 4 definitions across 2 parts of speech (adjective, noun).

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