Put into the hold (4)
I believe the answer is:
stow
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">put into the hold</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 stow that I've seen before include "Deposit" , "Pack (object) away" , "Pack tightly" , "Pack or store carefully, luggage perhaps" , "Fill by packing tightly" .)