Phrase guide

bell jar

noun · 3 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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No pronunciation record was provided for this word.

1

noun

Meaning 1

A piece of laboratory equipment used for creating vacuums, often made of glass in a bell-like shape.

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 bell-shaped glass used to cover and protect items such as food.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

a bell-shaped glass cover used to protect and display delicate objects or to cover scientific apparatus or to contain gases

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: bell glass

Antonyms: none provided

Broader terms: protective covering, protective cover, protection

History

Etymology

No etymology was provided for this word.

Across languages

Translations

19 source translations are retained for this English entry.

  • Dutch: stolp — laboratory equipment
  • Finnish: lasikello — laboratory equipment
  • Finnish: lasikupu — laboratory equipment
  • German: Vakuumglocke — laboratory equipment
  • German: Glasglocke — laboratory equipment
  • Polish: dzwon szklany — laboratory equipment
  • Portuguese: campânula — laboratory equipment
  • Catalan: formatgera — glass to cover items
  • Dutch: stolp — glass to cover items
  • Finnish: lasikupu — glass to cover items
  • German: Glassturz — glass to cover items
  • German: Glasglocke — glass to cover items
  • German: Glashaube — glass to cover items
  • German: Käseglocke — glass to cover items
  • German: Glocke — glass to cover items
  • German: Haube — glass to cover items
  • Polish: pokrywka — glass to cover items
  • Swedish: glaskupa — glass to cover items
  • Swedish: glasklocka — glass to cover items