is tightly sealed

USAGE SUMMARY

The phrase "is tightly sealed" is correct and usable in written English.
It can be used to describe something that is securely closed or fastened, preventing any leakage or entry. Example: "The container is tightly sealed to ensure that no air or moisture can enter."

✓ Grammatically correct

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

17 human-written examples

The nations' border is tightly sealed and guarded by more than 1.5 million troops.

The New York Times

Brush around the edge of the pastry then put the other sheet on top, pressing around the edge with a fork or your fingers so it is tightly sealed along the edge and there are absolutely no holes.

The Guardian - Lifestyle

Greenhouse cover is tightly sealed against infiltration.

International Journal of Energy and Environmental Engineering

Generally, working area is tightly sealed, and a negative pressure is operating, to allow potential radioactive exhaust to be collected to safe containment systems, such as shielded gas cylinders or retardation pipes.

EJNMMI Radiopharmacy and Chemistry

The extracellular side of the binding site by comparison is tightly sealed, through the close packing of helices H1 and H2 against H7 and H8 forming an occlusion that hereafter we refer to as the extracellular gate.

EMBO Journal

The two six-helix bundles surround a deep hydrophilic cavity that is tightly sealed on the periplasmic face and open to the cytoplasmic side only (an inward-facing conformation).

Biochemistry

Human-verified similar examples from authoritative sources

Similar Expressions

43 human-written examples

In the past, the trackers were tightly sealed, making the batteries impractical to replace.

The New York Times - Tech

Starting on the outside, make sure all window frames, door frames and other openings are tightly sealed with caulking compound.

The New York Times

The area was tightly sealed by riot police barricaded behind concertina wire, and no significant violence was reported.

The New York Times

While liquid electrolytes have to be tightly sealed inside a laser-welded metal container, plastic electrolytes can be packaged inside heat-sealed pouches.

MIT Technology Review

They climbed into an empty grain hopper, a rail car that can be tightly sealed to keep its contents clean and dry.

The New York Times

Expert writing Tips

Best practice

When describing containers for preservation, ensure you specify what you are trying to keep out, such as moisture or air, to emphasize the importance of the "is tightly sealed" condition.

Common error

Avoid claiming a seal is 'perfect' or 'unbreakable' unless scientifically proven. It's better to describe the seal as "tightly sealed" for practical, real-world contexts.

Linguistic Context

The phrase "is tightly sealed" primarily functions as a descriptive adjective phrase, modifying a noun by indicating the condition of being securely closed or fastened. As Ludwig AI pointed out, the phrase is usable and correct in written english.

Expression frequency: Common

Frequent in

Science

42%

Wiki

32%

News & Media

26%

Less common in

Reference

0%

Encyclopedias

0%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, the phrase "is tightly sealed" is a grammatically correct and commonly used adjective phrase. As Ludwig AI explains, the phrase effectively conveys the idea of a secure closure, preventing any unwanted entry or leakage. Predominantly found in scientific and technical writing, as well as general instructions and news, this phrase maintains a neutral register suitable for various contexts. When employing this phrase, ensure that the context supports the necessity of a secure closure and avoid overstating the seal's capabilities. Consider using alternatives like ""is hermetically sealed"" or ""is securely fastened"" for nuanced meanings.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is hermetically sealed

Implies an airtight seal, often used in scientific or technical contexts.

is securely fastened

Focuses on the act of fastening something to ensure it is closed tightly.

is firmly closed

Emphasizes the strength and completeness of the closure.

is airtight

Highlights the impermeability to air or gas.

is leakproof

Focuses on preventing any leaks of liquids or gases.

is impermeable

Indicates that nothing can pass through the seal.

is closely packed

Suggests items are packed so closely together that the seal is created by their proximity.

is completely shut

Emphasizes the action of fully closing something.

is well secured

Highlights the general security and stability of the sealed object.

is impervious

Indicates that the seal is resistant to penetration by external elements.

FAQs

How can I use "is tightly sealed" in a sentence?

You can use "is tightly sealed" to describe something that's securely closed, like "The container "is tightly sealed" to prevent air from entering".

What are some alternatives to "is tightly sealed"?

Alternatives include "is hermetically sealed", "is securely fastened", or "is firmly closed", depending on the context.

Which is correct: "is tightly sealed" or "is sealed tightly"?

"Is tightly sealed" is the more common and natural-sounding phrase. "Is sealed tightly" is grammatically correct but less frequently used.

What does it mean when something "is tightly sealed"?

It means that something is closed or fastened in such a way that no air, liquid, or other substance can enter or escape, ensuring preservation or containment.