Seep out (4)
I think it could be either:
'seep out' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for leak that I've seen before include "Divulgation" , "Divulge" , "Reveal (secret)" , "Unwanted discharge" , "Intentional release of secrets" .)
'seep out' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for ooze that I've seen before include "Trickle slowly out, like mud" , "Seep, exude" , "River-bed mud; leak slowly" , "Leak - slimy mud" , "Slime" .)