What does sectioning mean?
Sectioning is the process of dividing something into sections or separate parts. It can refer to organizing a document or dataset, preparing tissue or other material in sections for examination, or separating one area or group from a larger whole. The word is especially common in technical and professional contexts, such as biology, engineering, surveying, and information management. In everyday conversation, “dividing,” “partitioning,” or “separating” may sound more natural. Sectioning is also used as a present participle: a person or process “sectioning” something is actively dividing or arranging it into parts. Its meaning depends on what is being divided and why. A writer might section a report into chapters, a pathologist might section a specimen, or planners might section off part of a site. The word conveys orderly division and often implies a systematic or methodical outcome.
The action or process of dividing something into sections.
"The careful sectioning of the specimen made the internal structure visible."
Common in technical and professional contexts; in general speech, “division” may be more natural.
Present participle of section: dividing something into sections or arranging it in separate parts.
"The technician was sectioning the sample before placing it under the microscope."
Usually used with an object or an object of a task; less common than the verb “section” in everyday speech.
The plural is grammatically possible but uncommon; in most contexts, the uncountable form “sectioning” is preferred.
"The report includes several careful sectionings of the collected data."
From the Latin root meaning “to cut,” sectioning began as the idea of dividing a whole into manageable parts.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does sectioning come from?
Sectioning is formed from “section” with the suffix “-ing.” “Section” comes through Old French from Latin sectio, a cutting or division, related to secare, “to cut.” The same broad Latin root underlies words such as “sector” and “segment,” while “sectional” and “sectionally” belong more directly to the English family formed from “section.”
Related word forms
How sectioning is actually used
Sectioning is formal or technical in many contexts, especially in biology, engineering, surveying, and data organization. In everyday use, “dividing” is often more natural.