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color television tube

color television tube

4.1
A large glass part inside old televisions that shows pictures in color
  • noun
  • /ˈkʌlər ˈtɛlɪˌvɪʒən tuːb/
  • Archaic
translation icon : tubo de televisión en color
  • Technicians struggled to repair the old color television tube in my grandmother's living room set.

Examples

  • The color television tube was revolutionary in the 1960s.

  • The invention of the color television tube revolutionized home entertainment in the 1960s.

  • Many vintage televisions contain a color television tube that is now considered outdated technology.

  • Many color television tubes are no longer manufactured.

  • The technician replaced the old color television tube to improve the picture quality.

  • He admired the vibrant images displayed by the color television tube in the living room.

  • Many modern televisions have replaced the bulky color television tube with sleek LED screens.

Synonyms

CRT
vscolor television tube
  • Archaic
3 7.7

An old heavy TV or computer screen that uses a glass tube to show images

is the television form tuned for full color image reproduction
picture tube
vscolor television tube
  • Archaic
1 5.8

A long glass tube inside old televisions that makes the picture on the screen

is used for showing full color images rather than general picture display
cathode-ray tube
vscolor television tube
  • Archaic
1 6.0

A large glass device in old TVs and computer screens that makes pictures with a beam of electrons

is the television-specific version designed to show full color images
kinescope
vscolor television tube
  • Archaic
1 9.9

A glass tube with a screen that shows early TV pictures

is the modern color display component rather than the earlier receiver model
color TV tube
vscolor television tube
  • Archaic
3.5

A glass bulb inside older televisions that makes the screen show color pictures

is the same component described with the technical cathode-ray name
color tube
vscolor television tube
  • Archaic
7.2

Part of a television that shows pictures in color

is the same display component but without specifying color reproduction method
tricolor television tube
vscolor television tube
  • Archaic
6.1

A part of a television that uses three colors to make pictures

is the broader full color screen not limited to three specific color elements
tricolor tube
vscolor television tube
  • Archaic
7.8

A part inside a color television that makes red, green and blue pictures

is the general display tube without requiring three primary color elements
television tube
vscolor television tube
  • Archaic
5.9

A glass tube inside old TVs that makes the picture on the screen

is the same device but specifically for full color image display

Surface Forms

Morphology

color + television + tube

The phrase is directly compositional: 'color' describes the type of 'television' and 'tube' names the physical component, so a learner who knows the constituent words can infer it is the television's physical tube that displays color images. This follows a common noun-compound pattern found across languages, making the meaning immediately accessible to B1 learners.

Etymology

Color television tube: The term comes from the large glass tube inside old TVs that made pictures in different colors by lighting tiny dots on the screen, so it means the glass part that shows color pictures.