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Hermetically Meaning: Definition, Examples, and Translations

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hermetically

[hษœหrหˆmษ›tษชkli ]

Definition

Context #1 | Adverb

sealed tightly

The term 'hermetically' refers to something that is sealed in such a way that no air can enter or escape. This is commonly used in the context of packaging and storage, especially with food products. When items are hermetically sealed, they are protected from contamination and spoilage. This method is often employed in canning and vacuum packaging to preserve freshness.

Synonyms

airtightly, completely, securely.

Examples of usage

  • The jar was hermetically sealed to keep the contents fresh.
  • Hermetically sealed bags prevent oxidation.
  • The laboratory tests required hermetically closed environments.

Translations

To see the translation, please select a language from the options available.

Interesting Facts

Science

  • In chemistry, hermetic sealing is critical for preserving the integrity of sensitive experiments, preventing contamination.
  • Vacuum-sealed packaging, used for food preservation, employs hermetic methods to keep air and moisture out.

Literature

  • Hermetic themes appear in hermetic literature, emphasizing secret knowledge and the connection between the divine and earthly realms.
  • The Hermetic tradition has influenced various works, including those of famous writers like Dante and Shakespeare, reflecting mysticism.

Technology

  • Modern electronics often use hermetic seals to protect sensitive components from dust and moisture, ensuring their longevity.
  • In the aerospace industry, hermetically sealed devices are essential for instruments that operate in extreme environments, like outer space.

Cultural References

  • The phrase 'hermetically sealed' often appears in pop culture to describe situations where something is completely isolated or protected.
  • In art and film, themes of isolation and secrecy reflect the concept of being โ€˜hermetically sealed,โ€™ highlighting characters' struggles with intimacy.

Origin of 'hermetically'

Main points about word origin

  • The term derives from Hermes Trismegistus, a figure in ancient mythology believed to be a messenger of the gods and a master of alchemy.
  • In the 17th century, the word was associated with alchemical processes that were thought to transform materials into new forms.

The word 'hermetically' originates from the name Hermes Trismegistus, a mythical figure believed to be a combination of the Greek god Hermes and the Egyptian god Thoth. In alchemy, Hermes was associated with secrecy and the concealment of knowledge. The term itself evolved from 'hermetic', which described a method of sealing that prevents the ingress of air. The concept of hermetic sealing gained prominence during the development of airtight containers in the 19th century, particularly in preserving food and laboratory experiments. Today, it is commonly used in various scientific and industrial applications to denote a tight seal that ensures the prevention of contamination and preserves the integrity of the contents.

Word Frequency Rank

Positioned at #21,467, this word is part of extensive vocabulary. It's relatively rare in general usage but may be important in specific fields or formal writing.