cum
/kʌm//kʌm/preposition
Definitions
Used in indicating a thing with two roles, functions, or natures, or a thing that has changed from one to another.
Example: He built a bus-cum-greenhouse that made a bold statement, but the plants in it didn't live very long.
conjunction
Definitions
Used in indicating a thing with two or more roles, functions, or natures, or a thing that has changed from one to another.
Example: But instead of being a salesperson cum barista cum waitress merely serving the wordsmiths, I'm one of them, reading her latest baby out loud.