du ‧ ly /ˈdjuːli $ ˈduːli/ BrE AmE adverb
[ Word Family: adverb : ↑ due , ↑ duly , ↑ unduly ; noun : ↑ due , dues; adjective : ↑ due , ↑ undue ]
[ Date: 1300-1400 ; Origin: ⇨ ↑ due 1 ]
1 . in the proper or expected way:
Here are your travel documents, all duly signed.
2 . at the proper time or as expected:
The Queen duly appeared on the balcony to wave to the crowds.