Like some old buckets (5)
I believe the answer is:
oaken
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">like some old buckets</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for oaken that I've seen before include "Made of particular wood" , "Of the acorn tree" , "(Old adjective for something) made of a deciduous tree's wood" , "of one wood" , "like some old cabinets" .)