longitudinal section: meaning, definition, pronunciation and examples
C1Technical/Academic
Quick answer
What does “longitudinal section” mean?
A cut or view through an object along its length, showing internal structure.
Audio
Pronunciation
Definition
Meaning and Definition
A cut or view through an object along its length, showing internal structure.
A representation or analysis that follows the development or changes in something over an extended period of time.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. Spelling of related terms may differ (e.g., 'centre' vs. 'center').
Connotations
Identical technical connotations in both varieties.
Frequency
Equally low-frequency and specialised in both dialects.
Grammar
How to Use “longitudinal section” in a Sentence
[verb] a longitudinal section of [object]The longitudinal section reveals [feature]A longitudinal section through [object] shows [detail]Vocabulary
Collocations
Examples
Examples of “longitudinal section” in a Sentence
verb
British English
- The geologist will section the core sample longitudinally.
- We need to longitudinally section the specimen to view the vascular tissue.
American English
- The engineer sectioned the beam longitudinally for analysis.
- Longitudinally sectioning the root reveals its growth patterns.
adverb
British English
- The sample was cut longitudinally.
- The data was analysed longitudinally over a decade.
American English
- The bone was sectioned longitudinally.
- The study followed participants longitudinally.
adjective
British English
- The longitudinal section view was crucial for the diagnosis.
- We prepared a longitudinal section diagram for the report.
American English
- The longitudinal section analysis confirmed our hypothesis.
- A longitudinal section image is attached.
Usage
Meaning in Context
Business
Rare. Might appear in technical reports for engineering or construction projects.
Academic
Common in scientific papers, lab reports, and textbooks for biology, geology, anatomy, and materials science.
Everyday
Extremely rare. Unlikely to be used in casual conversation.
Technical
The primary context. Used precisely to describe a specific type of cut, diagram, or analytical approach.
Vocabulary
Synonyms of “longitudinal section”
Strong
Neutral
Weak
Vocabulary
Antonyms of “longitudinal section”
Watch out
Common Mistakes When Using “longitudinal section”
- Using 'longitudinal section' to mean a 'cross section'.
- Confusing it with 'longitudinal study' in non-technical writing.
- Misspelling as 'longitudal' or 'longitunal'.
FAQ
Frequently Asked Questions
A longitudinal section is cut parallel to the longest axis of an object, while a cross section is cut perpendicular (across) that axis.
Primarily yes, but it can be used metaphorically in data analysis (e.g., 'a longitudinal section of the market data') to mean an analysis over a long time period.
Not directly. The phrase is a noun. The action is described as 'to section something longitudinally' or 'to take a longitudinal section of' something.
It is very common in biology (anatomy, botany), geology, engineering, architecture, and materials science.
A cut or view through an object along its length, showing internal structure.
Longitudinal section is usually technical/academic in register.
Longitudinal section: in British English it is pronounced /ˌlɒŋɡɪˈtjuːdɪnəl ˈsɛkʃən/, and in American English it is pronounced /ˌlɑːndʒəˈtuːdənəl ˈsɛkʃən/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[None specific to this technical term]”
Learning
Memory Aids
Mnemonic
Think of slicing a baguette from end to end to see all the layers inside—that's a LONG-itudinal section (along the LONG axis).
Conceptual Metaphor
A JOURNEY THROUGH TIME/SPACE (for the extended meaning). A WINDOW INTO DEPTH (for the core meaning).
Practice
Quiz
What is the primary purpose of a longitudinal section?