Striking display of half glasses? (9)
I believe the answer is:
spectacle
This could be a double definition.
'striking display' is the first definition.
(I've seen this before)
'half glasses?' is the second definition.
'spectacle' can be an answer for 'glasses?' (thesaurus). I'm not certain of the 'half' bit.
'of' is the link.
Can you help me to learn more?
(Other definitions for spectacle that I've seen before include "Picture" , "sensational event" , "Something worth seeing" , "Lavish entertainment" , "one of a pair for viewers?" .)