To applaud....CL 
Do with a mouse...CL 
Cutting nails..CL 
Tells time..CL 
Noise of walking horse...CL 
Something to join...CL 
Sound made by chicken..CL 
One bit of rain..DR 
A type of dessert....FL 
Noise of a duck..QU 
  AP
  ICK
  IP
  OCK
  OP
  UB
  UCK
  OP
  AN
  ACK