Standard Lemma guide

mandrel

noun · verb · 4 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • /ˈmæn.dɹəl/
  • Southern-England: Recorded audio is listed in the source snapshot.

1

noun

Meaning 1

A round object used as an aid for shaping a material, e.g. shaping or enlarging a ring, or bending or enlarging a pipe without creasing or kinking it.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A tool or component of a tool that guides, grips or clamps something, such as a workpiece to be machined, a machining tool or a part while it is moved.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

To shape with a mandrel.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

any of various rotating shafts that serve as axes for larger rotating parts

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: spindle, mandril, arbor

Antonyms: none provided

Broader terms: rotating shaft, shaft

History

Etymology

From French mandrin, probably from Vulgar Latin *mamphurinum, from Latin mamphur (“a bow drill”), ultimately from Oscan or Ancient Greek μαννοφόρον (mannophóron, “wearing a collar”), from μανά (maná, “collar”) + φέρω (phérō, “to bear”); first element cognate with Latin monile (“collar”).

Across languages

Translations

28 source translations are retained for this English entry.

  • Albanian: mandrinë — object used as an aid for shaping a material
  • Bulgarian: дорник (dornik) — object used as an aid for shaping a material
  • Catalan: portabroca — object used as an aid for shaping a material
  • Finnish: taivutintela — object used as an aid for shaping a material
  • German: Dorn — object used as an aid for shaping a material
  • German: Spreizdorn — object used as an aid for shaping a material
  • German: Aufweitdorn — object used as an aid for shaping a material
  • German: Drehstift — object used as an aid for shaping a material
  • German: Ringriegel — object used as an aid for shaping a material
  • Italian: allargatubi — object used as an aid for shaping a material
  • Māori: tokohuri — object used as an aid for shaping a material
  • Polish: trzpień — object used as an aid for shaping a material
  • Portuguese: mandril — object used as an aid for shaping a material
  • Russian: опра́вка (oprávka) — object used as an aid for shaping a material
  • Spanish: mandril — object used as an aid for shaping a material
  • Bulgarian: шпиндел (špindel) — component that guides, grips or clamps
  • Finnish: istukka — component that guides, grips or clamps
  • Finnish: kara — component that guides, grips or clamps
  • German: Spindel — component that guides, grips or clamps
  • German: Dorn — component that guides, grips or clamps
  • German: Stützdorn — component that guides, grips or clamps
  • German: Spanndorn — component that guides, grips or clamps
  • German: Montagedorn — component that guides, grips or clamps
  • German: Mandrell — component that guides, grips or clamps
  • German: Drehstift — component that guides, grips or clamps
  • German: Stiftdorn — component that guides, grips or clamps
  • German: Scheibenträger — component that guides, grips or clamps
  • Polish: trzpień — component that guides, grips or clamps