1

research

play
noun re·search \ri-ˈsərch, ˈrē-ˌ\

Definition of research

  1. 1 :  careful or diligent search

  2. 2 :  studious inquiry or examination; especially :  investigation or experimentation aimed at the discovery and interpretation of facts, revision of accepted theories or laws in the light of new facts, or practical application of such new or revised theories or laws

  3. 3 :  the collecting of information about a particular subject

Examples of research in a Sentence

  1. She conducts research into the causes of Alzheimer's disease.

  2. Recent research shows that the disease is caused in part by bad nutrition.

  3. The study is an important piece of research.

  4. He did a lot of research before buying his car.

Recent Examples of research from the Web

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

Origin and Etymology of research

Middle French recerche, from recercher to go about seeking, from Old French recerchier, from re- + cerchier, sercher to search — more at search


2

research

verb re·search

Definition of research

  1. transitive verb
  2. 1 :  to search or investigate exhaustively research a problem

  3. 2 :  to do research for research a book

  4. intransitive verb
  5. :  to engage in research

researchable

play \ri-ˈsər-chə-bəl, ˈrē-ˌ\ adjective

researcher

noun

Examples of research in a Sentence

  1. He spent the summer researching his dissertation.

  2. Before going out to eat, she researched area restaurants.

  3. The reporter made hundreds of telephone calls while researching the story.

Recent Examples of research from the Web

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

First Known Use of research

1588



RESEARCH Defined for English Language Learners

research

play
noun

Definition of research for English Language Learners

  • : careful study that is done to find and report new knowledge about something

  • : the activity of getting information about a subject

research

verb

Definition of research for English Language Learners

  • : to study (something) carefully

  • : to collect information about or for (something)


RESEARCH Defined for Kids

1

research

play
noun re·search \ri-ˈsərch, ˈrē-ˌsərch\

Definition of research for Students

  1. :  careful study and investigation for the purpose of discovering and explaining new knowledge

researcher

noun

2

research

play
verb re·search

Definition of research for Students

researched

;

researching

  1. :  to search or investigate thoroughly Doctors researched the disease.



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