Checked notice and worried! (9)
I believe the answer is:
contained
'checked' is the definition.
(containing is a kind of checking)
'notice and worried' is the wordplay.
'worried' indicates anagramming the letters.
'notice'+'and'='noticeand'
'noticeand' with letters rearranged gives 'CONTAINED'.
(Other definitions for contained that I've seen before include "Held in" , "Enclosed" , "Checked" .)