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laboratory

laboratory

341 3.0
A room or building where scientists do experiments and tests
  • noun
  • /ləˈbɔːrəˌtɔːri/
  • Specialized
translation icon : laboratorio
  • They'd like to see you in the laboratory.
  • laboratory experiments
  • research laboratory
  • laboratory-confirmed

He and his wife left the laboratory and they had an argument.

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Examples

  • Much of the work has been done on laboratory animals, which may react differently to humans.

    Academic text (2011)
  • These are some typical laboratory results that we would get.

  • You need to go down to the laboratory and mix you up another batch of this blue stuff.

  • So he got it and set up a laboratory in Irvine University.

  • That's what we're doing in our new laboratory, Snow lab.

  • Results reported by the Public Health Laboratory, Department of Public Health, Ministry of Health, Thimphu, Bhutan.

    Academic text (2013)
  • Specimens were tested at laboratories operating under Clinical Laboratories Improvement Act standards for blood lead analyses.

    Academic text (2011)
  • The scientists conducted their research in the laboratory to ensure accurate results.

  • In the laboratory, students learn about chemical reactions through hands-on experiments.

  • The new vaccine was developed in a state-of-the-art laboratory designed for medical research.

Synonyms

lab
vslaboratory
  • Informal
1.6

A room or building where people do science experiments

is broader and can include industrial manufacture of chemicals or drugs
research lab
vslaboratory
18 3.5

A place where scientists do experiments to learn about the world

is broader, also including teaching spaces and drug or chemical production
science lab
vslaboratory
11 2.8

A room in a school or research building where people do experiments

is not limited to schools and includes industrial or manufacturing use
research laboratory
vslaboratory
5 3.7

A place where scientists do experiments to learn about science

also covers teaching and the manufacture of drugs or chemicals
science laboratory
vslaboratory
1 3.2

A room or building where people do experiments, research, and teach science

also covers making drugs or chemicals in addition to research and teaching

Compounds

A place where scientists do experiments to learn about science

A room or building where people do experiments, research, and teach science

A room or building with equipment for doing experiments and teaching physics

biology laboratory
  • Specialized
1 3.8

A room with equipment for doing experiments about living things

defense laboratory
  • Specialized
1 4.9

A place where people do research to help a country's military

laboratory glassware
  • Specialized
1 3.7

Glass items like beakers, flasks and test tubes used in labs for experiments

A group in the United States Navy that studies science and builds new technology

space laboratory
  • Specialized
1 4.9

A spacecraft in orbit where people live and do science experiments

chemistry laboratory
  • Specialized
3.5

A room for doing experiments with chemicals for teaching or research

A United States Air Force group that researches and develops new aircraft and space technology

laboratory bench
  • Specialized
3.7

A strong table in a lab where people do experiments

laboratory coat
  • Specialized
3.6

A light protective piece of clothing worn over clothes in a lab

The main Army lab that tests evidence for criminal cases

A place that studies science and builds technology for the United States Navy

A laboratory in the United States Army that tests evidence to help criminal investigations

How Equipped

laboratory
  • Specialized
341 3.0
workspace
19 2.7

Surface Forms

laboratory singular
laboratories plural
laboratories plural
laboratoires plural
laboratories plural
labouratory singular
laboratoire singular
laboratory singular

Morphology

laboratory = labor (semi-transparent) = labor + atory

The form can be analysed as labor + -atory, but the modern scientific room sense is only partly predictable from 'work' and is somewhat lexicalized.

Etymology

Laboratory comes from the Latin word labor meaning 'work', so it originally meant a place for work. Today a laboratory is a room where scientists run experiments and do research.