slice bar: meaning, definition, pronunciation and examples

Low (C2 Level)
UK/slaɪs bɑː/US/slaɪs bɑːr/

Technical/Industrial

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Quick answer

What does “slice bar” mean?

A long, flat iron bar with a sharpened, chisel-like end, used primarily as a prying or lifting tool, especially in industrial settings like foundries or for railroad track maintenance.

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Pronunciation

Definition

Meaning and Definition

A long, flat iron bar with a sharpened, chisel-like end, used primarily as a prying or lifting tool, especially in industrial settings like foundries or for railroad track maintenance.

A specialized hand tool for prying apart objects, breaking materials, or lifting heavy components, often in metalworking, blacksmithing, or heavy machinery repair.

Dialectal Variation

British vs American Usage

Differences

No significant regional difference in meaning. The tool is known by this name in both technical vocabularies, though it may be less common in modern UK workshops than historically.

Connotations

Connotes heavy industry, manual labour, and traditional metalworking in both regions.

Frequency

Equally low frequency in both dialects, restricted to very specific technical manuals or tradespeople.

Grammar

How to Use “slice bar” in a Sentence

to use X to pry Y apartto lift Y with X

Vocabulary

Collocations

strong
wield a slice baruse a slice barpry with a slice bar
medium
heavy slice bariron slice barfoundry slice bar
weak
long slice barsharp slice barold slice bar

Examples

Examples of “slice bar” in a Sentence

verb

British English

  • The worker tried to slice-bar the jammed casting from the mould.

American English

  • He needed to slice-bar the old rail tie loose before replacing it.

adverb

British English

  • Not used adverbially.

American English

  • Not used adverbially.

adjective

British English

  • The slice-bar technique is essential for this type of foundry work.

American English

  • We're out of slice-bar tools; can you fetch one from the shed?

Usage

Meaning in Context

Business

Rarely used; might appear in procurement lists for industrial equipment.

Academic

Possibly mentioned in historical or engineering texts on traditional metalworking.

Everyday

Virtually never used.

Technical

Primary context. Used in manuals or discussions for foundry work, blacksmithing, or railroad maintenance.

Vocabulary

Synonyms of “slice bar”

Strong

track bar (railroad specific)moulding bar (foundry specific)

Neutral

pry barcrowbar

Weak

leveriron bar

Vocabulary

Antonyms of “slice bar”

Watch out

Common Mistakes When Using “slice bar”

  • Using 'slice bar' to refer to a kitchen utensil (slicer) or a chocolate bar. Confusing it with the more general 'crowbar'.

FAQ

Frequently Asked Questions

They are similar types of prying tools, but a slice bar typically has a sharp, chisel-like end specifically designed for cutting into or splitting materials like sand moulds or between rail components, whereas a crowbar often has a curved, forked end.

In very informal technical jargon, it can be verbed (e.g., 'to slice-bar something loose'), but this is non-standard. The standard usage is as a noun.

No. It is a highly specialized technical term. An English learner would only need to know it if studying or working in specific industrial trades like metal casting or vintage railway maintenance.

The primary dangers are the tool slipping due to high leverage, causing injury, or metal fatigue in an old bar causing it to snap. Proper personal protective equipment (PPE) like gloves and eye protection is essential.

A long, flat iron bar with a sharpened, chisel-like end, used primarily as a prying or lifting tool, especially in industrial settings like foundries or for railroad track maintenance.

Slice bar is usually technical/industrial in register.

Slice bar: in British English it is pronounced /slaɪs bɑː/, and in American English it is pronounced /slaɪs bɑːr/. Tap the audio buttons above to hear it.

Phrases

Idioms & Phrases

  • None specific to this term.

Learning

Memory Aids

Mnemonic

Imagine slicing a giant bar of iron in half – a SLICE BAR is the tool you'd use to pry it apart.

Conceptual Metaphor

TOOL IS A LEVER; SEPARATION IS CUTTING.

Practice

Quiz

Fill in the gap
The railway maintenance crew used a heavy to lift the old track section.
Multiple Choice

In which context are you MOST likely to encounter a 'slice bar'?

Practise

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Five interactive tools to remember words, train your ear, and build vocabulary in real context — drawn from this dictionary.

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