
Cinema Definition & Meaning | Britannica Dictionary
CINEMA meaning: 1 : the film industry; 2 : the art or technique of making movies
Politics Definition & Meaning | Britannica Dictionary
POLITICS meaning: 1 : activities that relate to influencing the actions and policies of a government or getting and keeping power in a government often used with a plural verb; 2 : the work or job of …
Industry | Definition, Sectors, & Facts | Britannica Money
industry, group of productive enterprises or organizations that produce or supply goods, services, or...
Artificial intelligence (AI) | Definition, Examples, Types ...
Nov 20, 2025 · Artificial intelligence (AI) is the ability of a digital computer or computer-controlled robot to perform tasks commonly associated with intelligent beings. The term is frequently applied to the …
Film | Definition, Characteristics, History, & Facts | Britannica
Oct 8, 2025 · When a film appears to be charged with emotion, it is usually because the director has carefully manipulated the images to give this illusion. In everyday life, the eyes follow the mind; in the …
Film - History, Technology, Art | Britannica
Nov 29, 2025 · It can also be used to express dreams or ecstasy, while accelerated motion is often very effective in comedy. The cinema can give the illusion of reversing time, by showing events …
Radiation | Definition, Types, Effects, & Facts | Britannica
Nov 4, 2025 · Radiation, flow of atomic and subatomic particles and of waves, such as those that characterize heat rays, light rays, and X rays. All matter is constantly bombarded with radiation of …
What Is Cryptocurrency? Definition & How It Works | Britannica Money
Karl Montevirgen is a professional freelance writer who specializes in the fields of finance, cryptomarkets, content strategy, and the arts. Karl works with several organizations in the equities, …
Parts of Speech, Sentence Structure & Punctuation - Britannica
Nov 27, 2025 · Grammar, rules of a language governing the sounds, words, sentences, and other elements, as well as their combination and interpretation. The word grammar also denotes the study …
Power | Definition, Social Dynamics, Authority, Weber, Foucault ...
Nov 8, 2025 · Power, in political science and sociology, the capacity to influence, lead, dominate, or otherwise have an impact on the life and actions of others in society. The concept of power …