Stamp (7)
'stamp' is the definition.
(I know that stamp is a more specific form of the action impress)
This is all the clue.
(Other definitions for impress that I've seen before include "Make an impact" , "Make mark on or earn admiration" , "Inspire admiration in (someone)" , "Leave a mark or stamp" , "Cut a dash" .)
'stamp' is the definition.
(thesaurus)
This is all the clue.
(Other definitions for trample that I've seen before include "Crush by treading" , "Flatten" , "Insult" , "Tread roughly underfoot" , "One of the Simpsons" .)
'stamp' is the definition.
(I know that imprint is a type of stamp)
This is all the clue.
(Other definitions for imprint that I've seen before include "Stamp (with sense of identity)" , "Publisher's name on title-page of book" , "Stamp; impression" , "Publisher's name; stamp" , "Fix in the mind; stamp" .)