Definition of fly-through in US English:

fly-through

noun

  • A computer-animated simulation of what would be seen while flying through a particular region.

    • ‘I do architectural visualization, fly-throughs of buildings and things like that.’
    • ‘Difficulty is good - most missions will take more than a few fly-throughs to finish.’
    • ‘There are no whizzy computer fly-throughs or expensive, glossy photomontages.’
    • ‘The QuickTime movie is a fly-through, not the whole IBM Deutschland-crafted model.’
    • ‘The Flash-generated fly-through travels south to north up Madison Avenue.’

Pronunciation

fly-through

/ˈflīTHro͞o/