### Clue: Youngster to lose control round hotel in fashionable setting (9)
### Answer: SCHOOLKID 
 ### Explanation: Definition: Youngster
 SKID(to lose control, say, of a car, resulting in the car sliding) **containing**(round) [ H(represented in the phonetic alphabet by "hotel") **contained in**(in … setting) COOL(fashionable;trendy) ].