benthic barrier n.— «Where the watermilfoil is too dense for that approach (scientists have found as many as 300 stems per square meter), divers fasten huge sheets of plastic, called benthic barriers, to the lake bottom to blot out the...
nurdle n.— «Ask a group of people to name an overwhelming global problem, and you’ll hear about climate change, the Middle East, or AIDS. No one, it is guaranteed, will cite the sloppy transport of nurdles as a concern. And yet nurdles...
truing n.— «A wheel, he explained, can develop flat spots, and the barn’s special “truing” machine can restore the wheel to working order. A big plastic tub with piles of metal shavings carries the sign “Wheel Truing Machine Chips Only.”...
emitter n.— «Feeder tubes. Often called “emitters” or “drip tape” because it’s sold flattened on a roll, these tubes are made from black polyethylene plastic, with holes spaced at regular intervals to dispense water at a relatively...
drip tape n.— «Feeder tubes. Often called “emitters” or “drip tape” because it’s sold flattened on a roll, these tubes are made from black polyethylene plastic, with holes spaced at regular intervals to dispense water at a relatively...
bucket baby n.— «By using a sling instead of a stroller, you can provide the closeness and movement that babies expect, even if that closeness doesn’t include breastfeeding. Some “bucket babies” in their plastic seats may...