### Clue: Publish short study on Cambridge college (7)
### Answer: DECLARE 
 ### Explanation: Definition: Publish
 "den"(a study/a secluded room in a house) **minus ****its last letter**(short …) **placed above**(on, in a down clue) CLARE(another college of the University of Cambridge).
Defn: …/formally announce, as with an edict.