Ship's latrine OK after turbulence (3,6)
I believe the answer is:
oil tanker
'ship's' is the definition.
(oil tanker is a kind of ship)
'latrine ok after turbulence' is the wordplay.
'latrine ok' anagrams to 'OIL TANKER'.
But, I am unsure how this is indicated.
Can you help me to learn more?
(Other definitions for oil tanker that I've seen before include "Ship carrying fuel" , "Fuel transporter" , "Ship carrying "black gold"" , "boat" , "craft" .)