occupied and unoccupied

USAGE SUMMARY

The phrase "occupied and unoccupied" is correct and usable in written English.
It can be used to describe spaces, areas, or situations that are either filled or not filled, often in contexts like real estate, seating arrangements, or resource allocation. Example: "The building has several rooms that are currently occupied and unoccupied, allowing for flexible use of space."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

46 human-written examples

The New Yorker, February 22 , 1941P. 72 Letter from a former French aviator, who is now living in Unoccupied France in a little town on the frontier between the Occupied and Unoccupied Zones, in the Jura region.

The New Yorker

By A. J. Liebling The New Yorker, February 22 , 1941P. 72 Letter from a former French aviator, who is now living in Unoccupied France in a little town on the frontier between the Occupied and Unoccupied Zones, in the Jura region.

The New Yorker

with εi,j corresponding to the energies of occupied and unoccupied states, respectively.

Nanoscale Research Letters

Thus, occupied and unoccupied MO coefficients were multiplied by 150 and 50, respectively.

Chemistry Central Journal

PSD edges are the locations of abrupt transitions between occupied and unoccupied subbands.

EURASIP Journal on Wireless Communications and Networking

The distribution of occupied and unoccupied space was evaluated by the technique of Voronoi tessellation of space.

Polymer

Human-verified similar examples from authoritative sources

Similar Expressions

13 human-written examples

It can be seen from Equations 2 and 3 that ( varDelta {E}_{sigma Rightarrow {sigma}^{hbox^i ) depends not only on the coupling between the occupied states and unoccupied states but also strongly on the splitting between them through the energy denominator in Equation 3.

Nanoscale Research Letters

According to Rex, for several years, England was divided into an occupied and an unoccupied zone.

The Guardian

The HOMO and the LUMO are conventional acronyms for the highest occupied and lowest unoccupied molecular orbitals respectively.

Chemistry Central Journal

Arrows indicate the electronic transitions between the highest occupied and lowest unoccupied molecular orbitals, HOMO and LUMO, respectively.

Nanoscale Research Letters

We compare the electronic band gaps (Egap's), and highest occupied and lowest unoccupied molecular orbital (HOMO and LUMO) energy levels with experimental data.

Polymer

Expert writing Tips

Best practice

When describing physical spaces, ensure the context clearly defines what constitutes "occupied" versus "unoccupied". This avoids ambiguity and ensures the reader understands the state being described.

Common error

Avoid using "occupied and unoccupied" when more specific terms would provide clarity. For example, instead of saying "the seats were occupied and unoccupied", specify "some seats were taken, while others were vacant".

Linguistic Context

The phrase "occupied and unoccupied" serves as a descriptive compound adjective, used to specify the condition of something, whether it is currently in use or vacant. Ludwig AI confirms its usability in various contexts.

Expression frequency: Very common

Frequent in

Science

63%

News & Media

26%

Formal & Business

11%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "occupied and unoccupied" is grammatically sound and widely used, predominantly in scientific and news contexts to describe contrasting states of occupancy. Ludwig AI confirms its correctness and usability. When using this phrase, ensure the context clearly defines what "occupied" versus "unoccupied" means to avoid ambiguity. Alternatives like "in use and vacant" or "filled and available" can be used depending on the context to enhance clarity. The phrase maintains a neutral to formal register, suitable for professional communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

In use and vacant

This alternative uses more common vocabulary to describe states of occupancy.

Populated and empty

This alternative suggests a contrast in the presence of people or inhabitants.

Filled and available

This alternative focuses on the status of being either full or ready for use.

Inhabited and deserted

This alternative implies a contrast between living in a place and it being abandoned.

Utilized and idle

This alternative highlights whether something is being actively used or is inactive.

Taken and free

This alternative offers a straightforward contrast between being occupied and not.

Active and inactive

This alternative focuses on the operational state of something, whether it's working or not.

Engaged and disengaged

This alternative suggests involvement versus detachment or non-use.

Full and open

This alternative describes the state of being completely filled versus being accessible or available.

Present and absent

This alternative indicates the presence or absence of something or someone.

FAQs

How can I use "occupied and unoccupied" in a sentence?

You can use "occupied and unoccupied" to describe states of occupancy in various contexts. For instance, "The building has several rooms that are currently "occupied and unoccupied", allowing for flexible use of space."

What is a good substitute for "occupied and unoccupied"?

Depending on the context, you can use alternatives like "in use and vacant", "populated and empty", or "filled and available".

When is it appropriate to use the phrase "occupied and unoccupied"?

It's appropriate when you need to describe a clear distinction between states of being used versus not being used, whether referring to physical spaces, resources, or abstract concepts.

What is the difference between "occupied and unoccupied" versus "available and unavailable"?

"Occupied and unoccupied" usually refers to a physical state or space, whereas "available and unavailable" can refer to resources, time, or abstract concepts. For example, you might say a seat is "occupied or unoccupied" but a resource is "available or unavailable".