adverb
US/ˈfræk.ʃən.əl.i/
UK/ˈfræk.ʃən.əl.i/
By a very small amount.
In context
The second runner was fractionally faster than the first.
Short entry. Full notes coming.
By a very small amount.
The second runner was fractionally faster than the first.
Short entry. Full notes coming.