Drop prominent display (6)
I believe the answer is:
splash
This clue could be a double definition.
'drop' is the first definition.
(I've seen this before)
'prominent display' is the second definition.
'splash' can be an answer for 'display' (I've seen this in another clue). I'm unsure of the 'prominent' bit.
Can you help me to learn more?
(Other definitions for splash that I've seen before include "Accidentally get liquid on" , "Display (a story) prominently in a newspaper" , "Ostenatious display made by spatter of water" , "Trumpet" , "Lead news story" .)