And.....
My last log book (issued by CASA) has the following inside the front cover:
PILOTS LOG BOOK - GENERAL GUIDANCE
6. The following
definitions are applicable to maintenance of log books:
a.
'Flight Time' means, in the case of a heaver-than-air aircraft, the total time from when the aircraft first moves
under it's own power for the purpose of a flight until the moment at which it comes to rest on completion of the flight.
This is synonymous with 'chock to chock', 'block to block' or 'push back to block' time.
Note 2: Pilot 'flight time' is not to be confused with aircraft 'time-in-service.
Simple!