As you may have figured out, origin of “hermetically” comes from the Latin form of Hermes’ name (‘Hermeticus’). The term “Hermetically Sealed” was then popularized by an invention called the Magdeburg Hemispheres, which used a vacuum to remain sealed no matter the force applied to take them apart.

Is hermetically sealed the same as vacuum sealed?

With vacuum packing, most air is removed from the packaging, after which it is hermetically sealed to maintain the vacuum. This technique protects the contents from oxidation, as well as slowing down the oxidation process.

What is hermetically sealed food?

Hermetically Sealed Container is packaging which prevents the entry of microorganisms and maintains the commercial sterility of the contents. It may apply to foods packaged in containers other than cans (i.e. flexible pouches or jars) which is why the term “hermetically sealed container” is used.

What does hermetically sealed meaning in English?

airtight manner
: in an airtight manner : so as to be completely airtight —usually used in the phrase hermetically sealed They have their digitally alarmed, healthfully air-conditioned, hermetically sealed knotty-pine wine cellars …—

Where does hermetic seal come from?

The expression “hermetically sealed” finds its roots in Hermes Trismegistus, a syncretism of the Greek god Hermes and the Egyptian god of wisdom, Thoth. Its origin can be traced back to about 300 AD.

How do you use hermetically in a sentence?

Hermetically sentence example

  1. They are hermetically sealed for transport.
  2. After inspection the opium is hermetically sealed in tin-lined boxes containing about 150 lb.

Who invented hermetic seals?

Amanda Jones
Christian Steenstrup
Hermetic seal/Inventors

How is hermetically sealed?

Hermetic sealing is the process of creating a container of some sort that is airtight. That means that any material in the container, whether it’s a gas, liquid, or solid, will not leak from the container. Hermetic sealing is commonly used to encase electrical mechanisms, as well as to contain functional gases.

How do you use lucidity in a sentence?

Lucidity in a Sentence 🔉

  1. The colonel’s lucidity allowed him to quickly plan a strategy of attack.
  2. Two weeks after the accident my lucidity returned, and I was able to make rational decisions again.
  3. While my uncle is usually in a senile state, he will occasionally have lucidity.

How do you use convalescent in a sentence?

Convalescent sentence example

  1. The patient should continue to take about 100 grains a day for at least a fortnight after he is apparently convalescent , otherwise a recrudescence is very probable.
  2. The infirmary convalescents are sent to the convalescent house in Corstorphine.