The meaning of TELESCOPE is a usually tubular optical instrument for viewing distant objects by means of the refraction of light rays through a lens or the reflection of light rays by a concave …

A telescope is a device used to observe distant objects by their emission, absorption, or reflection of electromagnetic radiation. [1] . Originally, it was an optical instrument using lenses, curved …

Sep 5, 2025 · Telescope, device used to form magnified images of distant objects. The telescope is undoubtedly the most important investigative tool in astronomy. It provides a means of …

Telescope definition: an optical instrument for making distant objects appear larger and therefore nearer.

TELESCOPE definition: 1. a cylinder-shaped device for making objects that are far away look closer and larger, using a…. Learn more.

(Astronomy) an optical instrument for making distant objects appear larger and brighter by use of a combination of lenses (refracting telescope) or lenses and curved mirrors (reflecting telescope).

A telescope is a long instrument shaped like a tube. It has lenses inside it that make distant things seem larger and nearer when you look through it. The telescope will enable scientists to see …

Definition of telescope noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Telescope definition: An arrangement of lenses or mirrors or both that gathers light, permitting direct observation or photographic recording of distant objects.

May 28, 2008 · A telescope is an instrument designed to collect electromagnetic radiation (light) for the observation of remote objects. The word “telescope” comes from the Greek words tele …