Stick notes to this place (6)
I believe the answer is:
adhere
'stick' is the definition.
('adhere' can be a synonym of 'stick')
'notes to this place' is the wordplay.
'notes' becomes 'ad'.
'to this place' becomes 'here' ('here' can be a synonym of 'to this place').
'ad'+'here'='ADHERE'
(Other definitions for adhere that I've seen before include "Stick - join" , "Stick fast (to something)" , "Stick like a stamp" , "Keep" , "Stick to or remain faithful" .)