How Do You Spell LASERDISC?

Pronunciation: [lˈazədˌɪsk] (IPA)

The spelling of "laserdisc" can be explained using IPA phonetic transcription. The word is pronounced "ley-zer-disk", with the stress on the first syllable. The "s" in "laser" is pronounced as a "z" sound due to the voicing of the consonant. The "e" in "disk" is pronounced as a short "i" sound. The word originates from "laser" and "disc", combining the use of a laser beam in reading the disc and the round shape of the disc itself.

LASERDISC Meaning and Definition

  1. A laserdisc refers to a type of home video format that emerged in the late 1970s and gained popularity throughout the 1980s and 1990s. It is a large, optically-read disc that resembles an extra-large vinyl record, typically measuring around 12 inches in diameter. Laserdiscs were created as an improvement over earlier video formats such as VHS and Betamax, offering superior audio and visual quality.

    The laserdisc technology is based on the use of laser light to read and access the encoded information stored on the disc's surface. The disc itself is typically made of plastic coated with a reflective layer, and information is written as microscopic pits within spiral grooves. These pits are detected by a laser beam as it scans the disc, and the information is then transferred to a television screen for playback.

    Laserdiscs are known for their high-quality audio and video reproduction, rivaling even the best analog formats at the time. They were also one of the first consumer video formats to offer additional features, such as director's commentary, bonus footage, and multiple audio tracks. However, due to their large size, limited storage capacity, and the emergence of other digital video formats like DVD, laserdiscs eventually fell out of favor and production ceased in the early 2000s.

    Despite the decline in popularity, laserdiscs remain a collector's item for some enthusiasts and serve as a nostalgic reminder of the advancements made in home video technology.

Common Misspellings for LASERDISC

  • laserdisk
  • laser disc
  • lazer disc
  • kaserdisc
  • paserdisc
  • oaserdisc
  • lzserdisc
  • lsserdisc
  • lwserdisc
  • lqserdisc
  • laaerdisc
  • lazerdisc
  • laxerdisc
  • laderdisc
  • laeerdisc
  • lawerdisc
  • laswrdisc
  • lassrdisc
  • lasdrdisc
  • lasrrdisc

Etymology of LASERDISC

The term "laserdisc" is a combination of two words: "laser" and "disc".

1. Laser: The word "laser" stands for "Light Amplification by Stimulated Emission of Radiation". It was first coined by physicist Gordon Gould in 1957. A laser is a device that produces an intense, narrow, and coherent beam of light through the process of stimulated emission.

2. Disc: The word "disc" is a short form of the word "discus" which originates from Latin. In Latin, "discus" refers to a round, flat object.

When laser technology was being utilized for the development of optical storage, the combination "laserdisc" was coined to describe the new format. The laserdisc was developed in the 1970s as the first optical disc storage medium capable of storing video and audio content.

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