tool post: meaning, definition, pronunciation and examples
C1/C2 (Specialized)Technical/Industrial
Quick answer
What does “tool post” mean?
A fixture on a lathe or similar machine tool that holds the cutting tool rigidly in position.
Audio
Pronunciation
Definition
Meaning and Definition
A fixture on a lathe or similar machine tool that holds the cutting tool rigidly in position.
In modern or metaphorical usage, any stable base or secure mounting point from which operations are conducted.
Dialectal Variation
British vs American Usage
Differences
No significant lexical differences. Terminology is standard across English-speaking industrial contexts.
Connotations
Purely technical, with no regional connotative differences.
Frequency
Equal frequency in relevant technical fields in both regions.
Grammar
How to Use “tool post” in a Sentence
[verb] + the + tool post (e.g., 'loosen', 'adjust', 'mount on')tool post + [preposition] + [noun] (e.g., 'tool post on the lathe', 'tool post for turning')Vocabulary
Collocations
Examples
Examples of “tool post” in a Sentence
verb
British English
- [Not used as a verb]
American English
- [Not used as a verb]
adverb
British English
- [Not used as an adverb]
American English
- [Not used as an adverb]
adjective
British English
- [Not used as an adjective]
American English
- [Not used as an adjective]
Usage
Meaning in Context
Business
Rare, except in procurement, manufacturing specifications, or industrial supply.
Academic
Used in engineering textbooks, manuals, and technical papers on machining.
Everyday
Virtually never used outside of metalworking or machining hobbies/professions.
Technical
Core, precise term in mechanical engineering, machining, and lathe operation.
Watch out
Common Mistakes When Using “tool post”
- Misspelling as 'toolpost' (sometimes accepted but standard is two words).
- Confusing it with the entire 'carriage' or 'cross-slide' of a lathe.
- Using it outside of machining contexts.
FAQ
Frequently Asked Questions
Standard English orthography treats it as two separate words: 'tool post'. However, in some technical catalogues or informal writing, you may see it hyphenated ('tool-post') or as a single compound ('toolpost').
In its primary and overwhelmingly dominant sense, no. It is a specific term for a lathe component. Metaphorical extensions are extremely rare and not standardized.
On a lathe, the 'tool post' is the fixture mounted on the carriage. The 'tool holder' (or 'tool bit holder') is often the smaller device that actually clamps the cutting tool and is itself inserted into the tool post. In some designs, these functions are integrated.
No. It is a highly specialized technical term. A general English speaker will likely never encounter it unless they work with or read about metal lathes.
A fixture on a lathe or similar machine tool that holds the cutting tool rigidly in position.
Tool post is usually technical/industrial in register.
Tool post: in British English it is pronounced /ˈtuːl ˌpəʊst/, and in American English it is pronounced /ˈtuːl ˌpoʊst/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[No common idioms for this technical term]”
Learning
Memory Aids
Mnemonic
Imagine a POST (like a signpost) on a machine that holds your TOOLs upright and ready for work.
Conceptual Metaphor
A FOUNDATION or ANCHOR POINT for action (from which precise work emanates).
Practice
Quiz
What is the primary function of a tool post?