biopsy

play
noun bi·op·sy \ˈbī-ˌäp-sē\

Definition of biopsy

plural

biopsies

  1. :  the removal and examination of tissue, cells, or fluids from the living body

biopsy

transitive verb

Recent Examples of biopsy from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'biopsy'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

Did You Know?

Matter examined in a biopsy is always taken from a living organism. Most biopsies are done by using a needle to extract tissue or fluid, but some may instead require cutting, and others may amount to nothing more than swabbing the inside of the patient's cheek. Biopsies are best known as a means of detecting cancer, but a doctor may also take a biopsy of heart muscle to investigate suspected heart disease, for example, or perform a biopsy on a pregnant woman to test for disorders in the fetus.

Origin and Etymology of biopsy

International Scientific Vocabulary 2bi- + -opsy (as in autopsy)


First Known Use: 1887


BIOPSY Defined for English Language Learners

biopsy

play
noun

Definition of biopsy for English Language Learners

  • medical : the removal of tissue, cells, or fluids from someone's body in order to check for illness


Medical Dictionary

1

biopsy

play
noun bi·op·sy \ˈbī-ˌäp-sē\

Medical Definition of biopsy

plural

biopsies

  1. :  the removal and examination of tissue, cells, or fluids from the living body


2

biopsy

transitive verb bi·op·sy

Medical Definition of biopsy

biopsied

;

biopsying

  1. :  to perform a biopsy on the intestinal polyps were removed and biopsied



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