Skip to main content
cavity

cavity

70 4.1
A natural hollow inside the body that holds organs like the heart
  • noun
  • /ˈkævɪti/
  • Specialized
translation icon : cavidad
  • The disease can also affect the lining of the abdominal cavity or the heart.
  • nasal cavity
  • oral cavity
  • abdominal cavity

What if we got nicotine in our brain cavity?

Autoplay Next

Examples

  • The disease can also affect the lining of the abdominal cavity or the heart.

  • First, we need to open up the chest cavity and inspect the vital organs.

  • And in that middle ear cavity are three small bones.

  • One can see the beginning of arms and legs, the heart, the eye and the facial cavities are starting to form.

  • Next, air tubes are inserted into the nasal cavity to guide you into a natural breathing pattern.

  • Most cases of head and neck infection involve the nasal cavity and paranasal sinuses.

    Academic text (2008)
  • The nerve fibers were reapproximated, and the entire cavity was covered with thick fascia.

    Academic text (1996)
  • Most cases of head and neck infection involve the nasal cavity and paranasal sinuses.

  • When she inhales, air bleeds into her chest cavity.

Synonyms

chamber
vscavity
271 3.9

An enclosed space inside something, for example a cave or the body

is specifically a natural body opening rather than any artificial enclosed space
hollow
vscavity
14 3.8

A small empty space or dip in something

is the anatomical natural opening inside the body rather than any sunken space
cavum
vscavity
  • Specialized
1 9.9

A natural hollow inside the body, like a sinus or chamber

is the general word for such body openings used beyond strict anatomy
bodily cavity
vscavity
  • Specialized
5.1

A hollow space inside the body like the chest or belly that holds organs

is a body opening or space but may not imply containing organs or a whole compartment
alveus
vscavity
  • Specialized
9.9

A shallow hollow in an organ, for example in the brain

is a broader natural body opening not limited to narrow grooves or channels

Compounds

8 3.6

The space inside the chest that holds the heart and lungs

abdominal cavity
  • Specialized
5 5.1

A large space inside the body below the chest that holds the stomach and other organs

nasal cavity
  • Specialized
4 4.2

One of the two hollow spaces inside the nose that lead to the throat and help breathing and smelling

thoracic cavity
  • Specialized
1 5.9

The space inside the chest between the ribs and the diaphragm that holds the heart and lungs

oral cavity
  • Specialized
1 3.9

A space inside your mouth where you put food and make speech sounds

pleural cavity
  • Specialized
1 6.4

The space inside the chest around the lungs between two thin layers

cranial cavity
  • Specialized
1 5.3

Space inside the skull that holds the brain

peritoneal cavity
  • Specialized
1 8.6

A space inside the belly between thin tissue layers holding a small amount of fluid

orbital cavity
  • Specialized
1 6.8

A bony socket in the skull that holds and protects the eye

pelvic cavity
  • Specialized
1 5.3

Space inside the hip bones that holds organs like the bladder and rectum

uterine cavity
  • Specialized
1 6.8

A space inside the womb between the cervix and the Fallopian tubes where a fertilized egg grows

bodily cavity
  • Specialized
5.1

A hollow space inside the body like the chest or belly that holds organs

buccal cavity
  • Specialized
6.4

The space inside the mouth between the cheeks and the jaws

cavity resonator
  • Specialized
9.3

A hollow chamber that makes sound or light waves grow stronger by bouncing inside

cavity wall
  • Specialized
4.6

A wall with two layers and a space between them to keep heat in and water out

cleavage cavity
  • Specialized
9.0

A fluid space that forms inside an early embryo when cells divide

cotyloid cavity
  • Specialized
9.9

A cup-shaped hollow in the hip bone that receives the head of the thigh bone to form the hip joint

amniotic cavity
  • Specialized
5.3

A fluid-filled space around the developing baby inside the sac that protects and supports it

axillary cavity
  • Specialized
6.4

The hollow under the arm near the shoulder, often called the armpit

9.9

A small space behind the stomach inside the belly

glenoid cavity
  • Specialized
7.7

A shallow hollow in the shoulder blade where the upper arm bone fits

intracranial cavity
  • Specialized
7.3

The space inside the skull that holds the brain

pulp cavity
  • Specialized
7.5

A hollow inside a tooth that holds nerves and blood vessels

pericardial cavity
  • Specialized
5.8

A small space filled with fluid between the layers around the heart that lets it move smoothly

segmentation cavity
  • Specialized
8.4

A space filled with fluid that forms inside an early embryo

tubular cavity
  • Specialized
7.8

A hollow tube inside a plant or animal where liquids pass

tympanic cavity
  • Specialized
8.2

A space in the middle ear between the eardrum and inner ear that holds tiny bones for hearing

How Big

bodily cavity
  • Specialized
5.1
cavity
  • Specialized
70 4.1
chamber
271 3.9
sinus
  • Specialized
7 4.8
pit
  • Specialized
56 5.3

Surface Forms

cavity singular
cavities plural

Morphology

cavity = cave (transparent) = cav + ity

Formed as a nominal derivation equivalent to 'cave' + '-ity', so learners who know 'cave' can infer 'cavity' as a hollow or hollowed space.

Etymology

Cavity comes from the old Latin word cavus meaning 'hollow', the same root as cave. So a body cavity is a hollow space in the body, like the chest or mouth, which fits the original idea of a 'hollow'.