Ocean vessel (4)
'ocean vessel' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for oiler that I've seen before include "One applying lubricant" , "Chippendales assistant?" , "Grease monkey" , "If not well" , "Loire (anag.)" .)
'ocean vessel' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for ship that I've seen before include "In a word, final indication of rank or position" , "Vessel that carries passengers or freight" , "See 18" , "Large boat, dispatch" , "Convey (goods); a vessel" .)