"Christ, but you're right about needing an airtight box to hold him."

It is standard practice in the industry for such canisters, when carried as cargo, to be discharged and packed in strong, airtight boxes.

The airtight box that became a chessboard was also loaded with the gas that killed Trevose.

Once the flowers are dry, she stores them in airtight boxes, with a little silica gel.

Leave to dry a little on a wire rack before packing into an airtight box.

The Framers did not put the three branches of government in separate airtight boxes.

Inside my head, I construct an airtight box.

Store in an airtight box.

Kelley calls her approach to life "brainwashing," and describes it in clear terms: "Inside my head, I construct an airtight box.

Much of the time they remain sealed in black, airtight boxes in a temperature-controlled room.