1) Cleaning devices 2) Clears the deck 3) Clinic supply 4) Collectors of DNA samples 5) Cotton-tipped sticks 6) Cottony bunches 7) Cottony creations 8) Crime lab items 9) Deck cleaners 10) DNA lab items 11) DNA sample collectors 12) Does a deck duty 13) Does the deck 14) Gobs 15) Gun-barrel cleaners 1) Dabs 2) Mops 3) Mops up 4) Qtips 5) Salts 
[Treasure Island] enlisted men or common sailors; a derisive term as the captain uses it.