Is seedy, yet has some appeal (3)
I believe the answer is:
pea
'is seedy yet' is the definition.
I can't judge whether this defines the answer.
'some appeal' is the wordplay.
'some' indicates a hidden word (some parts of the word are used).
'PEA' is hidden within 'appeal'.
'has' is the link.
Can you help me to learn more?
(Other definitions for pea that I've seen before include "Vegetable in a whistle" , "Tiny stone" , "Pulse vegetable" , "registered by princess in bed" , "Small vegetable" .)