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canal

canal

47 6.2
A narrow tube in the body that carries fluid, for example in the ear or tooth
  • noun
  • /kəˈnæl/
  • Specialized
translation icon : canal
  • A gap in the wall makes way for a bridge across the canal but could admit floodwater.
  • ear canal
  • auditory canal
  • external auditory canal

And I feel like we've we've sort of emerge through the birth canal and we're still unsettled.

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Examples

  • The two main parts of the inner ear are the semicircular canals and the cochlea.

    Academic text (1990)
  • My ear canals are very sensitive.

  • This thing lived in my ear canal for a day.

  • That long trip down the birth canal.

  • So we wait for low tide, and then close off the water lock at the mouth of the grand canal.

  • The auricle is downy and snow white; the ear canal is dark and bottomless.

    Fiction book (1995)
  • The turbid water invades the banks of the canals; the bridges, their stone slabs, made insidiously slippery.

    Fiction book (1997)
  • This thing lived in my ear canal for a day.

  • As he is squeezed through the birth canal, he picks up millions of bacteria from his mother.

Synonyms

tube
vscanal
680 2.0

A long hollow thing like a pipe that carries liquids or gases, sometimes inside the body

is specifically an epithelial-lined body passage rather than a general hollow object
duct
vscanal
  • Specialized
145 4.1

A tube that carries a liquid or gas from one place to another

is restricted to bodily passages lined with epithelial cells rather than general conduits
vessel
vscanal
  • Specialized
141 4.0

A tube in the body that carries blood or lymph

is broader, being any epithelial-lined bodily passage for various fluids or substances
channel
vscanal
  • Specialized
10 7.0

A small tube in the body that carries liquids like sweat or tears

is the same anatomical passage but uses the key term instead
ductus
vscanal
  • Specialized
1 8.3

A tube in the body that carries fluids like blood or bile

is defined by an epithelial lining and conveys any fluid or other substances
epithelial duct
vscanal
  • Specialized
7.6

A tube in the body lined with thin cells that carries a fluid like saliva or mucus

is the same anatomical passage but differs only in labeling or term choice

Compounds

root canal
  • Specialized
17 3.5

A channel inside a tooth root that has nerves and blood vessels

11 2.5

A man-made waterway in Panama that lets ships travel between the Atlantic and Pacific Oceans

birth canal
  • Specialized
7 3.5

A passage from a mother's womb through the vagina that a baby passes during childbirth

6 3.5

A ship canal in northeast Egypt that connects the Mediterranean Sea with the Red Sea

ear canal
  • Specialized
3 3.4

A narrow tube in the outer ear that leads to the eardrum

2 4.0

A large S-shaped waterway that runs through Venice and is lined with old buildings

spinal canal
  • Specialized
2 4.0

A passage through the spine that contains the spinal cord

1 3.8

A man-made waterway in New York that connects the Hudson River and Lake Erie

1 7.2

A strip of land across Panama with the Panama Canal that the United States once ran

auditory canal
  • Specialized
1 4.9

A tube in the outer ear that leads to the eardrum

1 3.2

A long narrow boat that carries people or goods on canals

canal of Schlemm
  • Specialized
1 7.8

Circular channel in the eye that drains fluid into veins to keep eye pressure normal

Haversian canal
  • Specialized
1 7.5

A small channel in bone that contains blood vessels and soft tissue

A strip of land across Panama that included the Panama Canal and was controlled by the United States until 1979

semicircular canal
  • Specialized
1 6.1

A curved tube in the inner ear that helps you keep balance when your head turns

A canal in southeast Massachusetts that lets ships cross the base of Cape Cod

A canal in northern Scotland that connects the North Sea and the Atlantic Ocean

A canal in southern Florida that links Lake Okeechobee to the Caloosahatchee River

cervical canal
  • Specialized
6.6

A narrow tube inside the lower part of the womb that connects to the vagina

alimentary canal
  • Specialized
4.0

A long tube that runs from the mouth to the anus and carries food during digestion

5.3

A tube in the outer ear that leads to the eardrum

A canal in Sweden that connects the Baltic Sea with Lake Vänern so small ships can cross the country

A long waterway in eastern China built to move goods and water

inguinal canal
  • Specialized
8.1

A narrow passage in the lower belly that lets the testicles or a band of tissue pass through

A system of canals in New York State that links the Great Lakes, the Hudson River and Lake Champlain

A system of canals across New York State that links the Great Lakes with the Hudson River and Lake Champlain

Schlemm's canal
  • Specialized
9.2

A small circular channel in the eye that drains fluid from the front of the eye into nearby veins

A canal wide and deep enough for large ships to pass through

vertebral canal
  • Specialized
7.2

A passage formed by the bones of the spine that holds the spinal cord

How Wide

passage
115 2.5
canal
  • Specialized
47 6.2
channel
  • Specialized
10 7.0
duct
  • Specialized
145 4.1
capillary
  • Specialized
1 5.6

Surface Forms

canal singular
canals plural

Etymology

The body meaning of canal also comes from Latin canalis 'pipe', so a body canal is like a small 'pipe' or passage that carries fluid or other things inside the body.