Large passenger ship (5)
I believe the answer is:
liner
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">large passenger ship</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for liner that I've seen before include "that's found in the kitchen bin, perhaps" , "Material applied to inner surface" , "reinforcement" , "Cosmetic item - Titanic, for example" , "Seagoing vessel - goes with bin, eye or hard" .)