chem ‧ is ‧ try S2 /ˈkeməstri, ˈkemɪstri/ BrE AmE noun [uncountable]
[ Word Family: noun : ↑ chemical , ↑ chemist , ↑ chemistry ; adverb : ↑ chemically ; adjective : ↑ chemical ]
1 . the science that is concerned with studying the structure of substances and the way that they change or combine with each other ⇨ biochemistry , biology , physics
2 . if there is chemistry between two people, they like each other and find each other attractive
chemistry between
It’s obvious that there’s a very real chemistry between them.
3 . the way substances combine in a particular process, thing, person etc:
a person’s body chemistry