Merlot I’d distributed for senior citizen (3-5)
I believe the answer is:
old-timer
'senior citizen' is the definition.
(thesaurus)
'merlot i'd distributed' is the wordplay.
'distributed' is an anagram indicator.
'merlot'+'id'='merlotid'
'merlotid' anagrammed gives 'OLD-TIMER'.
'for' is the link.
(Other definitions for old-timer that I've seen before include "Man of long experience" , "Male with long experience, maybe a prospector" , "Very long-serving person" , "Veteran, elderly person" .)