v.1. To put something away or store something, especially to keep a place uncluttered or in order: The platoon leader ordered the soldiers to stow away their sleeping bags and secure the campsite. My lawyer has stowed those papers away in a drawer somewhere.
2. To hide aboard a conveyance in order to obtain free transportation: Unable to afford tickets, the youths stowed away on a tanker.
3. To consume some food or drink greedily: For someone so tiny, you certainly stow away a lot of food! You must have liked that pork; you certainly stowed it away.