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internal

internal

9 4.6
The inner parts of a machine or device
  • noun
  • /ɪnˈtɜrnəl/
translation icon : interior
  • The engineer explained how the internal components of the engine work together to produce power.
  • internals and externals

But just seeing manuals of internals of things is I think a good step.

Examples

  • But it's always been about top of the line internals for an Android phone.

  • Apple could also use this opportunity to upgrade other internals like the processor and screen.

    Blog text (21)
  • And here we have a sum of the internal forces.

  • So basically the same view we just got here and we have our first few internal walls.

  • And you know, you can see all your internal workings unlike anybody else.

  • It still has all sorts of internal rib structure for support.

  • And we can even then dive into a molecule and see the internal structure of a catalyst.

  • I pulled the lid off to inspect the internals, and everything looked well-built.

    Blog text (8)
  • The Lumia 800 shares most of the internals and the complete design with the Nokia N9.

    Blog text (2)
  • Finished aircraft sections, complete with all their systems and internals, are flown aboard modified 747s to Boeing's aircraft factory at Everett, Wash.

    Academic text (2011)

Synonyms

inside
vsinternal
538 1.0

The inner part of something

refers specifically to inner parts or components rather than space
interior
vsinternal
329 3.0

The inside part of something, like a room or box

focuses on parts or components, not just empty inner space
inner workings
vsinternal
18 6.3

The parts and things that happen inside something like a company or machine that people do not see

names inner parts or components rather than processes or operations
works
vsinternal
  • Specialized
15 4.8

The moving parts inside a machine that make it run

is broader, meaning inner parts or components not only functional ones
entrail
vsinternal
1 7.7

The internal parts of a machine or system that make it work

is the neutral technical term for actual inner parts or components
innards
vsinternal
  • Informal
6.6

The parts inside a person, animal, or machine

is used mainly for parts of machines rather than living bodies

Antonyms

3 4.2

The outer parts or appearance of something

Compounds

A main part inside the body that does an important job, like the heart or liver

18 3.8

A part of the U.S. government that collects federal taxes and makes sure people follow tax laws

internal combustion
  • Specialized
12 4.9

The burning of fuel inside an engine to make power

11 4.5

A machine that burns fuel inside to make power to move a car or plane

internal medicine
  • Specialized
10 3.2

A branch of medicine that finds and treats diseases of adults' internal organs without surgery

internal control
  • Specialized
4 4.6

A system in a company that makes sure people follow rules, protects money, and stops stealing and mistakes

internal secretion
  • Specialized
1 6.6

A chemical made by a gland that enters the blood and affects certain parts of the body

internal drive
  • Specialized
1 4.2

A device inside a computer that stores files, like a hard drive or solid-state drive

Living apart from others inside your own country because people reject you or to avoid harm

internal rhyme
  • Literature
1 7.3

A pair of words in the same line of a poem that end with the same sound

Money the government gets from taxes inside the country, like income and sales taxes

internal auditor
  • Specialized
1 3.8

A company employee who checks financial records and reports problems to managers

1 4.5

A large blood vessel that carries blood to the brain and eyes

1 4.2

A careful study of a company's strengths and weaknesses

internal jugular vein
  • Specialized
1 5.2

A large tube inside the neck that carries blood from the head to the heart

A government official who gathers national taxes on income from people and businesses

An organ inside the female body that makes eggs or supports a pregnancy

A machine that burns fuel inside and makes power in four piston strokes

A gland inside a man's body that helps make the fluid that carries sperm

7.5

A small blood vessel that brings blood to the inner ear

6.1

A blood vessel that carries blood away from the inner ear

6.5

A vein in the middle of the brain that drains blood from deep parts

internal angle
  • Specialized
4.2

The angle inside a polygon where two sides meet

internal ear
  • Specialized
4.3

The part of the ear inside the head that helps you hear and keep balance

internal failure cost
  • Specialized
5.9

Costs a company pays when it finds and fixes or throws away defective products before they reach customers

A government worker who collects taxes from people and businesses

A picture in the mind people make to imagine the outside world

8.0

A computer model's learned pattern that shows important parts of its input used for tasks

8.0

A small blood vessel that carries blood to the testicles

internal iliac artery
  • Specialized
5.5

A blood vessel inside the pelvis that supplies blood to pelvic organs and buttocks

internal iliac vein
  • Specialized
5.5

A vein inside the pelvis that joins the external iliac vein to form the common iliac vein

A blood vessel that carries blood to deep parts of the face and to the covering of the brain

internal nostril
  • Specialized
8.0

One of the two openings at the back of the nose that lead to the throat

internal respiration
  • Specialized
5.3

Gases move between blood and the body's cells, giving oxygen and removing carbon dioxide

How Essential

central processing unit
  • Specialized
1 4.2
internal
9 4.6
peripheral device
  • Specialized
1 4.7
add-on
22 3.9

Surface Forms

internal singular
internals plural

Morphology

internal = intern + al

Used as a noun for 'inner parts', this is a nominal use of the adjective built from 'intern' + '-al' and is readily interpretable as 'internal parts'.

Etymology

Internal comes from Latin internus, formed from inter-, and is related to the everyday word interior, both meaning 'inside'. So when someone looks at the internal of a machine, they are checking the parts that are 'inside' it.