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Spectroscopy Meaning in English

word

spɛkˈtɹɑskəpi
spek-TRAHS-kuh-pee
spɛktɹˈɒskəpi
spek-TROS-kuh-pee

Definition

Spectroscopy is a scientific method used to study and analyze the way matter interacts with light or other electromagnetic radiation, helping scientists learn about the properties of substances.

Usage & Nuances

Used almost only in scientific, technical, or academic contexts, especially in physics, chemistry, and astronomy. Usually refers to a set of analytical techniques, not a single method. Related forms: 'spectroscopic' (adjective), 'spectroscopist' (person).

Example Sentences

Spectroscopy helps us study the composition of stars.

basic

Many chemists use spectroscopy in their experiments.

basic

Spectroscopy measures how light is absorbed or emitted by materials.

basic

Thanks to spectroscopy, we can detect elements on distant planets just by analyzing their light.

natural

I learned about spectroscopy in my college physics class—it was fascinating!

natural

Modern astronomy would be impossible without the use of spectroscopy.

natural