log book

USAGE SUMMARY

The phrase "log book" is correct and usable in written English.
It is typically used to refer to a record-keeping book where information is documented, often used in contexts like travel, research, or operations. Example: "The captain maintained a detailed log book of all the ship's journeys and activities."

✓ Grammatically correct

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Students should record this profile in their log book.

The New York Times

"So much beige!" Mr. Lienert wrote in the log book.

The New York Times

Participants complete a log book, which they can include on a CV or personal statement.

The Guardian - Travel

"It's an honor to have his name in your log book," Mr. Oldroyd said.

The New York Times

A log book accompanies the show to record messages from others.

The New York Times

Any alterations made to the plant should be recorded in the log book.

The New York Times

I'm constantly aware of food in, exercise out, keeping a mental log book of my body.

Independent

Furthermore, a log book was kept by the first author.

Life Sciences, Society and Policy

Current practice uses a log book to document meetings and discussions between supervisors and students.

Procedia - Social and Behavioral Sciences

Most ECs run a paper-based log book of EC admissions and discharges.

International Journal of Emergency Medicine

hint: turns out writing passwords down in a log book isn't the worst idea after all.

Huffington Post

Expert writing Tips

Best practice

When using the term "log book", ensure it accurately reflects the purpose and content of the book. Be specific about what is being recorded in the log book to provide clarity for the reader.

Common error

Avoid using "log book" when referring to a personal diary or journal that contains subjective thoughts and feelings. A "log book" typically focuses on factual records and observations.

Linguistic Context

The phrase "log book" functions primarily as a noun, typically used as a subject or object within a sentence. According to Ludwig, it is used in contexts like travel, research, or operations to refer a record-keeping book where information is documented. For example, Ludwig provides an example about maintaining a detailed log book.

Expression frequency: Very common

Frequent in

Science

36%

News & Media

23%

Wiki

20%

Less common in

Formal & Business

10%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "log book" is a common and grammatically correct noun phrase referring to a record-keeping book. As Ludwig AI confirms, it's used across diverse contexts, including science, news, and general documentation. While alternatives like "record book" or "journal" exist, "log book" specifically implies a systematic record of events or data, as evidenced by the many examples provided by Ludwig. It’s important to maintain clarity about the specific type of information being recorded in the "log book" for clear communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

record book

Simple substitution of "log" with "record", maintaining the core meaning of a book for keeping records.

journal

Replaces "book" with a more concise term for a personal record of events or observations.

diary

Similar to "journal" but often implies a more personal and regular record of experiences.

register

Emphasizes the official or formal nature of the record-keeping.

record

A more general term that encompasses any form of documented information, not necessarily in book form.

daybook

A book for recording events or transactions on a daily basis.

ship's log

A more specific term referring to the official record of a ship's voyage.

field notes

Notes taken during observations or research, often in a notebook or log.

trip log

A record of a journey, including dates, times, and distances.

data log

A record of data collected over time, often in a scientific or technical context.

FAQs

How is a "log book" used in professional settings?

In professional contexts, a "log book" is often used to meticulously record daily activities, events, or measurements related to a specific job or project. It provides a reliable record for tracking progress, documenting issues, and ensuring accountability.

What's the difference between a "log book" and a "journal"?

While both are used for recording information, a "log book" typically focuses on factual data and objective observations related to a specific activity or task, whereas a journal often includes personal reflections, thoughts, and experiences.

Can I use a digital document as a "log book"?

Yes, a "log book" doesn't necessarily need to be a physical book. A digital document, spreadsheet, or dedicated software can serve as a "log book" as long as it fulfills the purpose of systematically recording relevant information.

What information should be included in a travel "log book"?

A travel "log book" typically includes details such as dates, locations, distances traveled, modes of transportation, expenses, and notable experiences encountered during the trip. It can serve as both a personal record and a source of information for future travel planning.