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Instantaneous: meaning, definitions and examples

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instantaneous

 

[ˌɪnstənˈteɪniəs ]

Definitions

Context #1 | Adjective

in physics

Occurring or done in an instant or instantly.

Synonyms

immediate, instant, sudden.

Which Synonym Should You Choose?

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Word Description / Examples
instantaneous

Used when something happens or is done in an instant, with no delay. Often used in scientific, technical, and formal contexts.

  • The reaction was instantaneous.
  • The system provides instantaneous feedback to users.
immediate

Refers to something that happens or is required without any delay. Often used in everyday situations as well as professional settings.

  • We need an immediate response to this issue.
  • The doctor provided immediate care to the patient.
instant

Indicates something that happens quickly but not necessarily without any delay. It is often used in everyday language and can imply convenience.

  • We have instant coffee for a quick drink.
  • He felt an instant connection with her.
sudden

Used when something happens quickly and unexpectedly. Often carries a sense of surprise or shock.

  • There was a sudden change in the weather.
  • Her sudden departure left everyone puzzled.

Examples of usage

  • The speed of light is considered to be an instantaneous speed.
  • The change in temperature was almost instantaneous when the fire started.
Context #2 | Adverb

formal

In an instant; immediately.

Synonyms

immediately, instantly.

Which Synonym Should You Choose?

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Word Description / Examples
instantaneous

Use this word when emphasizing something that happens in an extremely short amount of time, often used in scientific or technical contexts.

  • The transition was almost instantaneous
  • The application provides instantaneous feedback
immediately

This word is suitable for everyday use to describe something that happens without any delay.

  • She called me immediately after she heard the news
  • Please respond immediately
instantly

This word is similar to 'immediately' but often implies a more rapid response, often used in more casual or informal settings.

  • The pain relief worked instantly
  • He recognized her voice instantly

Examples of usage

  • The decision was made instantaneously.
  • She responded to the question instantaneously.

Interesting Facts

Etymology

  • The word comes from the Latin 'instantaneus', which means 'present or immediate', highlighting the idea of immediacy.
  • In the 17th century, it was adopted in English, initially used in philosophical discourse to describe immediate experiences.
  • The prefix 'in-' means 'not', and 'stant' comes from 'stare', meaning 'to stand', emphasizing something that stands ready at a moment's notice.

Science

  • In physics, the concept relates to the idea of speed and time; for example, light travels at an instantaneous speed in vacuum conditions.
  • Instantaneous reactions are crucial in chemical reactions, where substances can react in mere fractions of a second.
  • In computing, instantaneous data transfer describes how quickly information can be sent and received across networks, impacting technology and communication.

Cultural References

  • In the realm of photography, an 'instantaneous' capture refers to the ability to take a photo at the exact moment something happens, leading to iconic images.
  • The concept appears in pop culture through phrases like 'instant gratification', reflecting society's desire for immediate results and satisfaction.
  • Films often exaggerate instantaneous events, such as in action scenes, where characters demonstrate 'instant' reactions to dangerous scenarios.

Literature

  • Many poets and writers explore themes of fleeting moments, where instantaneous emotions can lead to profound experiences within their work.
  • In modern literature, the idea of an instantaneous decision can have significant implications for character development and the plot's direction.
  • Fiction often highlights the contrast between slow, reflective moments and instantaneous actions that drive conflict forward.

Psychology

  • Studies show that people often prefer instantaneous rewards over delayed ones, affecting decision-making and behavior.
  • Instantaneous responses in communication can enhance connection, making interactions feel more engaging and personal.
  • The brain processes certain stimuli instantaneously, leading to quick reactions, which are essential for survival and social interactions.

Translations

Translations of the word "instantaneous" in other languages:

🇵🇹 instantâneo

🇮🇳 तात्कालिक

🇩🇪 sofort

🇮🇩 seketika

🇺🇦 миттєвий

🇵🇱 natychmiastowy

🇯🇵 瞬間的な (しゅんかんてきな)

🇫🇷 instantané

🇪🇸 instantáneo

🇹🇷 anlık

🇰🇷 즉각적인

🇸🇦 فوري

🇨🇿 okamžitý

🇸🇰 okamžitý

🇨🇳 瞬间的 (shùnjiān de)

🇸🇮 trenuten

🇮🇸 skyndilegur

🇰🇿 жедел

🇬🇪 მყისიერი (mq`isi`eri)

🇦🇿 ani

🇲🇽 instantáneo

Word Frequency Rank

Position #9,555 indicates this is an advanced-level word. While not essential for basic communication, it will enhance your ability to understand and create more nuanced content.