English to English Dictionary

Racial Segregation

The enforced separation of different racial groups in a country, community, or establishment.

Racial-awareness

The conscious recognition and understanding of race, racial identity, and systemic racial issues within society.

Raconteur

A person who tells anecdotes in a skillful and amusing way.

Radar facility

An installation equipped with radar transmitters and receivers used for detecting and tracking objects such as aircraft, ships, or weather systems.

Radiative Exchange

The process by which energy is transferred between bodies through electromagnetic radiation.

Radiative-transfer

The process by which energy in the form of radiation is transferred through a medium or space.

Radicalism

The beliefs or actions of people who advocate for thorough or complete political or social reform.

Radically

In a thorough or complete manner; fundamentally.

Radioastronomy

The branch of astronomy that studies celestial bodies and phenomena by measuring the radio waves they emit.

Radiostronomy

The branch of astronomy that deals with the study of celestial objects through their radio emissions.

Radiotelephony

The technology and practice of using radio waves to transmit voice communications over distances.

Railfan

A person who is enthusiastic about and intensely interested in trains and rail transport systems.