We don't have synonyms for dry storage yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are cryostorage.
(n) :
a string or cord, encased in a fabric tube, with one or more small openings into the tube, on a bag or garment, allowing the item to be closed (as with a bag) or tightened (as with sweatpants or a bathing suit)
(n) :
a string or cord, encased in a fabric tube, with one or more small openings into the tube, on a bag or garment, allowing the item to be closed (as with a bag) or tightened (as with sweatpants or a bathing suit)