Finished today's crossword but I have the same query for three clues - where's the definition?
30. Approximately 100 in here, misbehaving (6). Answer (I assume and from crossing letters) creche.
6d. Where rooks lose kilos by end of night? (5) Answer (I assume and from crossing letters) roost.
15d. So much tea drunk this gets bedraggled (9). Answer (I assume and from crossing letters) moustache.