/ ˈfʊli; NAmE / adverb
1.
completely :
She had fully recovered from the accident.
We are fully aware of the dangers.
I fully understand your motives.
2.
( formal ) (used to emphasize an amount) the whole of; as much as :
The disease affects fully 30 per cent of the population.
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WORD ORIGIN
Old English fullīce (see full , -ly ).