Grey Literature

C1 16+
Pronunciation Definitions Examples Grammatical Forms Origin and Evolution

Pronunciation: /ɡreɪ ˈlɪtərətʃər/

Definitions of grey literature

noun a type of literature that is not formally published in sources such as books or journals, often consisting of reports, theses, conference proceedings, and other materials

Example Sentences

A1 Grey literature is information that is not published by commercial publishers.

A2 Researchers often use grey literature to access reports and studies that are not widely available.

B1 Grey literature can include conference papers, government reports, and dissertations.

B2 It is important to critically evaluate the quality of grey literature before using it in research.

C1 Systematic reviews often include a thorough search of grey literature to ensure all relevant studies are considered.

C2 Academic libraries may have specialized collections of grey literature for researchers to access.

Examples of grey literature in a Sentence

formal Grey literature refers to research that is not published through traditional commercial or academic channels.

informal I found some interesting grey literature on the internet that wasn't in any academic journals.

slang I'm always on the lookout for cool grey lit to read online.

figurative In the vast sea of information, grey literature is like a hidden treasure waiting to be discovered.

Grammatical Forms of grey literature

plural

grey literatures

comparative

more grey literature

superlative

most grey literature

present tense

grey literature

future tense

will be grey literature

perfect tense

has been grey literature

continuous tense

is being grey literature

singular

grey literature

positive degree

grey literature

infinitive

to grey literature

gerund

grey literature

participle

grey literature

Origin and Evolution of grey literature

First Known Use: 1970 year
Language of Origin: English
Story behind the word: The term 'grey literature' originated in the field of library and information science to describe materials that are not formally published through traditional channels.
Evolution of the word: Originally used to refer to government reports, conference proceedings, and other non-traditional publications, the term 'grey literature' has evolved to encompass a broader range of unpublished or informally published materials in various disciplines.