English · Science & Technology
chemistry
/ˈkɛm.ɪ.stri/
[/ˈkɛm.ɪ.stri/]
study of substances
Intermediatenoun
Definition
The science of substances, their properties, and how they combine and react with one another.
Example
Chemistry explains why mixing certain substances can produce heat, light, or even a small explosion.
Chemistry explains why mixing certain substances can produce heat, light, or even a small explosion.
Etymology
From 'alchemy', from Arabic 'al-kimiya', possibly from Greek 'khemia' (transmutation of metals).
How & Where It’s Used
Also used figuratively for the attraction or rapport between people.