period of use

USAGE SUMMARY

The phrase "period of use" is correct and usable in written English.
You can use it when referring to the total duration of time in which a particular item or resource is to be used, or the amount of time that a user is given to access a particular item. For example: "The library has extended the period of use for laptops from 2 hours to 4 hours."

✓ Grammatically correct

Science

Academia

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Intermediate useful life is a period of use of 5 years or 50,000 miles, whichever occurs first.

Cornell University

Full useful life is a period of use of 11 years or 120,000 miles, whichever occurs first.

Cornell University

Full useful life is a period of use of 10 years or 100,000 miles, whichever occurs first, except as otherwise noted in § 86.094-9.

Cornell University

§ 178.1020 Period of use for transportation of hazardous materials in Flexible Bulk Containers.

Cornell University

Following a period of use (with maintenance as needed), the information system may be either phased out or upgraded.

Britannica

The paths in the stories roughly match paths on aerial surveys from the 1960s to the 2000s, indicating a clear period of use of more than 20 years.

The Guardian

For a bio-stable role, chitin is expected to maintain its integrity throughout the period of use.

Chitin Fulfilling a Biomaterials Promise

Reliability design focuses on the ability to meet specific design requirements, taking into account the planned period of use.

Procedia Engineering

Therefore, particular attention should be paid to this fact in the design phase and over their period of use.

International Journal of Mechanical Sciences

Moreover, he said, after a period of use, wear and tear of the magnetic tape leads to substantially higher error rates in that medium.

The New York Times

(i) For hydrocarbon and carbon monoxide standards, a period of use of 10 years or 110,000 miles, whichever first occurs.

Cornell University

Expert writing Tips

Best practice

When describing the lifespan of a product or the duration of a service, use "period of use" to clearly indicate the timeframe during which it is intended to function or be utilized.

Common error

Avoid confusing "period of use", which refers to the duration of something's active life, with "terms of use", which are the rules and regulations governing how a service or product can be used. Using them interchangeably can lead to misunderstanding and miscommunication.

Linguistic Context

The phrase "period of use" primarily functions as a noun phrase specifying a duration or timeframe. Ludwig AI confirms its correct usage in diverse contexts. It indicates the length of time something is intended to be or is actually used, as seen in the provided examples.

Expression frequency: Very common

Frequent in

Science

35%

Academia

25%

News & Media

15%

Less common in

Encyclopedias

5%

Wiki

5%

Formal & Business

5%

Ludwig's WRAP-UP

In summary, "period of use" is a grammatically sound and frequently employed phrase that denotes the length of time something is active or intended for utilization. As confirmed by Ludwig AI, this phrase is versatile, appearing across diverse fields such as science, academia, and news media. It's crucial to differentiate "period of use" from "terms of use" to avoid miscommunication. The phrase serves as a clear and precise way to define durations and expectations, making it invaluable in various professional and technical contexts.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

duration of utilization

Replaces "use" with "utilization", emphasizing a more formal tone but maintains the core meaning of the time something is in service.

time in service

Focuses on the active time an item is operational, altering the phrasing to highlight the service aspect.

length of employment

Replaces 'use' with 'employment', suggesting duration which something is actively employed or in service.

service life

Replaces "period of use" with a term that refers to the time something is expected to function properly, more commonly used for equipment and devices.

operational timeframe

Focuses on the time during which something is in operation, highlighting a technical or business context.

active lifespan

Indicates the duration for which something is actively functioning, often used in biological or technical contexts.

usage window

Describes a specific timeframe allocated for use, implying a defined start and end.

lifespan in operation

Highlights the complete duration something is used from start to finish, with a focus on activity.

duration of activity

Emphasizes the length of time an activity occurs, shifting the focus from the object to the action.

time of operation

Refers to the period during which something is actively working or being used.

FAQs

How can I accurately describe the intended lifespan of a product?

Use the term "period of use" to specify the duration for which a product is designed to function effectively under normal conditions. Be sure to provide clear guidelines for optimal usage to achieve the stated lifespan.

What are some alternatives to "period of use" that convey a similar meaning?

Depending on the context, you can use phrases like "service life", "duration of activity", or "operational timeframe". These alternatives highlight different aspects of the usage duration.

How does "period of use" differ from "terms of use"?

"Period of use" refers to the length of time something is active or functional, while "terms of use" describes the rules and regulations that govern how a user is allowed to use a product or service. They address different aspects of product or service engagement.

In what contexts is "period of use" most frequently employed?

The phrase "period of use" is commonly used in scientific, academic, and technical contexts, such as describing the lifespan of equipment, the duration of a study, or the intended usage time of a product.