Tube
Definition 1 of 4
Pro Tip 1/3
Industrial Context
The term is often used in construction, plumbing, or laboratory settings. The workers installed a new water tube in the building.
Pro Tip 2/3
Scientific Use
In science, 'tube' may refer to specialized equipment, like a test tube. Pour the solution into the tube carefully.
Pro Tip 3/3
Shape Recognition
Anything cylindrical and hollow can be referred to as a 'tube'. We used cardboard tubes for our art project.