trough Definition from the Nature topic

trough  PWD Preplumbed Drinking Trough · Supplied pre-plumbed · Choice of buttonlevercam activated bubblers · Rubber compound mouthguards protect teeth · Optional The LF200 Feed Trough is a 34L feeder from leading supplier of agricultural products, Paxton Agricultural Suitable for large or small farming operations

The Tyre Rubber™ Deep Trough is the perfect solution for heavy duty tasks Made from recycled tyres, this deep trough is strong, flexible, A trough planter provides great depth of soil for planting and features a convenient rectangular shape for placement on porches, patios, or decks

Other articles where trough is discussed: wave: Types and features of waves: …low point is called the trough  A trough is a low point in a process that has regular high and low points, for example a period in business when people do not produce as much as usual