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Science TermsAdd a term


Transportation; Subway

The discipline of attentive observation of people's ...

neuronal differentiation

Science; Basic science

In developmental biology, cellular differentiation is the ...

neural tube

Science; Basic science

The neural tube is the precursor to the central nervous ...

neural progenitor

Science; Basic science

A progenitor cell is a cell type that, like a stem cell, ...

Education TermsAdd a term

wheat and chessboard problem

Education; Knowledge

A famous problem, sometimes attributed to a conversation ...


Materials science; Metallurgy

The concept of fatigue is very simple, when a motion is ...

Wake Forest University

Education; Colleges & universities

Founded in 1834, Wake Forest University is a private ...

Very High Carbon Steel

Materials science; Metallurgy

Composition of 0.96%-2.1% carbon. Its high carbon content ...

Politics TermsAdd a term

Khieu Samphan

Politics; General politics

Khieu Samphan is a former Cambodian communist politician ...

Indignants movement

Politics; Protest

A mass movement that started in Spain in May 2011 to ...

Yasukuni Shrine

Military; World War II

The origin of Yasukuni Shrine is Shokonsha established at ...

Community of Latin American and Caribbean Estates (CELAC)

Politics; General politics

The Community of Latin American and Caribbean Estates, ...

Featured blossariesStart a blossary


Category: Geography   1 18 Terms

Famous Volcanoes

Category: Geography   1 20 Terms

Most Watched Sports

Category: Sports   1 10 Terms

Ayumu's Terms


Medical; Medicine

A papule is a solid, elevated lesion with no visible ...


Health care; Dermatology

Is a chronic thickening of the epidermis with ...


Health care; Dermatology

The atrophy of the skin may involve the epidermis, or the ...