Ooze out (5)
I believe the answer is:
exude
'ooze out' is the definition.
(synonyms)
This is all the clue.
(Other definitions for exude that I've seen before include "Slowly discharge (moisture or a smell)" , "Give off, odour or sweat" , "Discharge (fluid/smell) slowly" , "Discharge by sweating" , "Secrete" .)