bell jar
noun [C]Definition
› a large glass cover shaped like a bell used to cover chemical equipment, especially to prevent any gas from escapingLaboratory equipment
(Definition of bell jar noun from the Cambridge Advanced Learner's Dictionary & Thesaurus
© Cambridge University Press)
Browse related topics
You are looking at an entry to do with Laboratory equipment, but you might be interested in these topics from the Science topic area:
- Biochemistry
- Chemical elements
- Chemicals, chemical compounds & gases
- Chemistry - general words
- Chemistry: metals & metalworking
- Chemistry: types of chemical
- Mass, area, weight & volume in general
- Measurements in general
- Measurements of length & distance
- Measurements of speed
- Measurements of temperature
- Measurements of volume
- Measurements of volume: informal
- Measurements of weight & mass
- Measuring & weighing
- Measuring, weighing, & counting devices
- Miscellaneous units of measurement
- Palaeontology & fossils
- Physical & chemical processes
- Physics in general
- Physics: atoms, molecules & sub-atomic particles
- Physics: energy, force & power
- Physics: optics, microscopy & lasers
- Physics: particular theories & concepts
- Physics: radiation & radioactivity
- Physics: the state of matter
- Scientific techniques
Browse the Dictionary
Browse the Thesaurus
SMART Thesaurus
Synonyms and related words:
- agar noun
- Bunsen burner noun
- centrifuge noun
- collecting flask noun
- culture medium noun
- dropper noun
- electron microscope noun
- evaporating dish noun
- glove box noun (IN A LABORATORY)
- hygrometer noun
- litmus noun
- measuring cylinder noun
- microscope noun
- Petri dish noun
- pipette noun
- siphon noun
- slide noun (GLASS)
- syphon noun
- test tube noun
- transducer noun
Topic:
Laboratory equipment
Our dictionaries
Word of the Day
Blog
Read our blog about how the English language behaves.
New Words
Find words and meanings that have just started to be used in English, and let us know what you think of them.
