-in
Concise Oxford English Dictionary © 2008 Oxford University Press:
-in1
▶suffix Chemistry forming names of organic compounds, pharmaceutical products, proteins, etc.: insulin.
– origin alt. of -ine4.
Concise Oxford English Dictionary © 2008 Oxford University Press:
-in2
▶combining form denoting a gathering of people for a common purpose, typically as a form of protest: sit-in.
'-in' also found in these Oxford entries:
A
- A
- a
- a
- a-
- a-
- -a
- Aaron's beard
- Aaron's rod
- AB
- AB
- Ab
- abaft
- abalone
- abandon
- abase
- abaxial
- Abba
- Abbasid
- abbé
- abdabs
- abed
- Aberdeen Angus
- Aberdonian
- aberration
- abet
- abide
- -ability
- abject
- Abkhaz
- ablative
- ablative absolute
- ablaut
- able seaman
- abloom
- ablution
- abode
- aboriginal
- aborning
- abortive
- abortus fever
- abound
- about
- above
- abrasive
- abroad
- abs-
- absolute
- absolutely
- absolute temperature
