Kennedy matriarch
I believe the answer is:
rose
'kennedy matriarch' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for rose that I've seen before include "beauty" , "18 [ROSE]" , "A flower; watering-can sprayer" , "Perforated nozzle" , "reached for the skies" .)