Memorable words of Tramp and Anto to put out (6)
I believe the answer is:
slogan
'memorable words' is the definition.
(a slogan is a memorable phrase)
'tramp and anto to put out' is the wordplay.
'tramp' becomes 'slog' (I've seen this in another clue).
'and' says to put letters next to each other.
'put out' indicates named letters should be taken away.
'anto' with 'to' removed is 'an'.
'slog'+'an'='SLOGAN'
'of' is the link.
(Other definitions for slogan that I've seen before include "Short catchy phrase used in advertising" , "Identifying catchword" , "Motto, catchy phrase" , "Advertising catchphrase" , "Logo" .)