Pine (4)
'pine' is the definition.
(I know that pine is a kind of the yearn)
This is all the clue.
(Other definitions for yearn that I've seen before include "Have strong desire" , "Mark of injury" , "Long (for something)" , "Pant - pine" , "Have a great longing" .)
'pine' is the definition.
(synonyms)
This is the entire clue.
(Other definitions for ache that I've seen before include "suffering" , "Feel pain" , "Dull prolonged pain" , "Similar" , "Longing" .)
'pine' is the definition.
(fret can mean to pine away or worry)
This is all the clue.
(Other definitions for fret that I've seen before include "Anguish" , "Chafe, be anxious" , "Worry; sort of saw" , "Become unhappy, worry" , "Worry - decoration - part of guitar" .)
(Other definitions for cone that I've seen before include "Hollow object associated with ice cream and motorways" , "Portable marker for lines on road" , "Edible ice cream container" , "Circular pyramid" , "Roadworks marker" .)