Dec 27, 2025 · The term science describes any system of knowledge that is concerned with the physical world and its phenomena and that entails unbiased observations and systematic experimentation.

: knowledge covering general truths or the operation of general laws especially as obtained and tested through the scientific method.

The word science has been used in English since the 14th century (Middle English) in the sense of "the state of knowing".

Science is a way of discovering what’s in the universe and how those things work today, how they worked in the past, and how they are likely to work in the future.

SCIENCE definition: 1. (knowledge from) the careful study of the structure and behaviour of the physical world…. Learn more.

SCIENCE definition: a branch of knowledge or study dealing with a body of facts or truths systematically arranged and showing the operation of general laws. See examples of science used in a sentence.

Definition of science noun from the Oxford Advanced Learner's Dictionary. [uncountable] knowledge about the structure and behaviour of the natural and physical world, based on facts that you can …

Aug 19, 2025 · Science is the study of natural laws through observation and experimentation, while technology is the practical application of these laws to solve daily life problems.

Science is the study of the nature and behavior of natural things and the knowledge that we obtain about them. The best discoveries in science are very simple. A science is a particular branch of science …

Science is the pursuit and application of knowledge and understanding of the natural and social world following a systematic methodology based on evidence.