tight seal

USAGE SUMMARY

The phrase "tight seal" is correct and usable in written English. You can use it when referring to something that is securely closed or sealed to prevent leakage or entry. For example, "The container has a tight seal to keep the contents fresh." Alternative expressions include "secure seal" and "firm seal."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

57 human-written examples

Glass lids afford a view but not a tight seal.

The Washington Post

The surveillance warrant application itself remains under tight seal.

The New York Times

Pinch the edges together to make a tight seal.

The New York Times - Magazine

When enough of these locks and keys bind each other, the adhesive forms a tight seal.

Massachusetts Institute of Technology

Make a tight seal to keep all the juices in for later use.

Independent

A tight seal was forged only after a volunteer slid the caps back off her forehead.

The New York Times - Sports

The cell substrates serve as the front window and present a tight seal.

Solar Energy Materials and Solar Cells

Place cover of pan over plastic wrap to make a tight seal.

The New York Times - Food

Human-verified similar examples from authoritative sources

Similar Expressions

3 human-written examples

Ensuring a gas-tight seal between the components is of paramount importance in the operation of such devices.

Acta Materialia

On firing, the mushroom head was forced back, squeezing the pad outward so as to provide a gas-tight seal.

Encyclopedia Britannica

This equipment consists of two cones, called bells, each of which can be closed to provide a gas-tight seal.

Encyclopedia Britannica

Expert writing Tips

Best practice

When describing a container or package, specify the type of "tight seal" it has, such as "airtight" or "watertight", to provide more clarity.

Common error

Avoid using "tight seal" metaphorically when a more precise term exists. For instance, instead of saying "they kept a tight seal on the information", consider "they closely guarded the information".

Linguistic Context

The phrase "tight seal" functions primarily as a noun phrase, where the adjective "tight" modifies the noun "seal". According to Ludwig, this combination describes something that is securely closed or sealed.

Expression frequency: Very common

Frequent in

News & Media

34%

Wiki

24%

Science

23%

Less common in

Encyclopedias

3%

Formal & Business

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "tight seal" is a common and grammatically correct noun phrase describing something that is securely closed to prevent leakage or entry. Ludwig AI analysis confirms its widespread usage across diverse contexts, from news and media to scientific writing and general knowledge. While versatile, writers should consider more precise terms in figurative contexts. As evidenced by Ludwig's examples, "tight seal" finds frequent application in scenarios requiring effective barriers, such as containers, equipment, and even metaphorical security.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

secure closure

Emphasizes the act of closing something securely.

hermetic seal

Implies an airtight and impermeable closure.

airtight closure

Specifically refers to a closure that prevents air from passing through.

watertight seal

Refers to a seal that prevents water from passing through.

firm closure

Indicates a strong and reliable closing.

snug fit

Suggests that something fits closely and securely.

close fit

Similar to snug fit, emphasizing a close and secure connection.

impermeable barrier

Highlights the barrier function of the seal, preventing passage.

sealed joint

Focuses on the joining of two components with a secure seal.

leakproof closure

Specifically addresses the prevention of leaks.

FAQs

How can I describe something similar to a "tight seal"?

You could use phrases like "secure closure", "hermetic seal", or "airtight closure" depending on the context.

In what situations is it appropriate to use the term "tight seal"?

The term "tight seal" is appropriate when describing a physical barrier that prevents leakage, such as on a container, a door, or a scientific apparatus. It's also used metaphorically to indicate strict control or secrecy, although in that case, alternative words are recommended.

Can "tight seal" be used to describe abstract concepts?

While "tight seal" primarily refers to physical objects, it can be used metaphorically. However, consider whether a more precise term like "strict control" or "close guard" would be more effective.

What are some common applications of something that requires a "tight seal"?

Common applications that need a "tight seal" include food storage containers, laboratory equipment requiring controlled environments, and underwater gear.