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antibody

an·ti·bod·y
A a

Transcription

    • US Pronunciation
    • US IPA
    • UK Pronunciation
    • UK IPA
    • [an-ti-bod-ee]
    • /ˈæn tɪˌbɒd i/
    • /ˈæn.tiˌbɒd.i/
    • US Pronunciation
    • US IPA
    • [an-ti-bod-ee]
    • /ˈæn tɪˌbɒd i/

Definitions of antibody word

  • countable noun antibody Antibodies are substances which a person's or an animal's body produces in their blood in order to destroy substances which carry disease. 3
  • noun antibody any of various proteins produced in the blood in response to the presence of an antigen. By becoming attached to antigens on infectious organisms antibodies can render them harmless or cause them to be destroyed 3
  • noun antibody a specialized protein produced by certain lymphocytes, esp. in response to the presence of an antigen, to neutralize, thus creating immunity to, specific antigens; immunoglobulin 3
  • noun plural antibody any of numerous Y -shaped protein molecules produced by B cells as a primary immune defense, each molecule and its clones having a unique binding site that can combine with the complementary site of a foreign antigen, as on a virus or bacterium, thereby disabling the antigen and signaling other immune defenses. Abbreviation: Ab. 1
  • noun plural antibody antibodies of a particular type collectively. 1
  • noun antibody A blood protein produced in response to and counteracting a specific antigen. Antibodies combine chemically with substances that the body recognizes as alien, such as bacteria, viruses, and foreign substances in the blood. 1

Information block about the term

Origin of antibody

First appearance:

before 1895
One of the 18% newest English words
First recorded in 1895-1900; anti- + body

Historical Comparancy

Parts of speech for Antibody

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation

antibody popularity

A common word. It’s meaning is known to most children of preschool age. About 88% of English native speakers know the meaning and use the word.
Most Europeans know this English word. The frequency of it’s usage is somewhere between "mom" and "screwdriver".

antibody usage trend in Literature

This diagram is provided by Google Ngram Viewer

Synonyms for antibody

noun antibody

  • antibiotic — Antibiotics are medical drugs used to kill bacteria and treat infections.
  • medicine — a specialized dictionary covering terms used in the health professions by doctors, nurses, and others involved in allied health care services. A dictionary with authoritative spellings and definitions is a particularly crucial resource in medicine, where a misspelling or misunderstanding can have unfortunate consequences for people under care. Print dictionaries in this field may be sorted alphabetically or may be categorized according to medical specializations or by the various systems in the body, as the immune system and the respiratory system. The online Medical Dictionary on Dictionary.com allows alphabetical browsing in the combined electronic versions of more than one authoritative medical reference, insuring access to correct spellings, as well as immediate, direct access to a known search term typed into the search box on the site: A medical dictionary reveals that large numbers of medical terms are formed from the same Latin and Greek parts combined and recombined.
  • antiseptic — Antiseptic is a substance that kills germs and harmful bacteria.
  • antiserum — blood serum containing antibodies against a specific antigen, used to treat or provide immunity to a disease
  • vaccine — any preparation used as a preventive inoculation to confer immunity against a specific disease, usually employing an innocuous form of the disease agent, as killed or weakened bacteria or viruses, to stimulate antibody production.

Top questions with antibody

  • what is an antibody?
  • what happens when an antibody binds an antigen?
  • which of the following describes the structure of an antibody?
  • what is antibody?
  • what does antibody mean?
  • what is an antibody screen?
  • which type of leukocyte is responsible for antibody production?
  • what is a monoclonal antibody?
  • what is a antibody?
  • how does antibody specificity arise?
  • what does hepatitis b core antibody positive mean?
  • what are antigen and antibody?
  • what is the difference between an antigen and an antibody?
  • what is antibody screen?
  • what is antinuclear antibody?

See also

Matching words

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