A "baster" is a kitchen tool used for adding moisture and flavor to meat while it is cooking. It is like a tube with a bulb on one end that you squeeze to suck up liquid, and then squeeze again to release it onto the meat. Full definition
Number 7 represents a shift in Pollock's style: rather than dripping, the artist used turkey basters to apply black paint in both abstract and figural forms. (nga.gov)
Sevy Pro Series stainless steel baster with scrub brush (not shown), Kitchen Stuff Plus, $ 10. (styleathome.com)
Use a stainless steel baster to suck off some of the rendered goose fat in the roasting pan to cook them. (thehealthyhomeeconomist.com)