A website is a presence on the World Wide Web. As of 2017, there are more than one billion. To qualify as a bona fide site, it must be available over the Internet around the clock.
Tube means a hollow cylinder. An example of a tube is manicotti pasta. The definition of a tube is a pliable container with a screw cap at one end to keep it closed. An example of tube is the container that toothpaste comes in.
Gullet. 1. (Science: anatomy) The tube by which food and drink are carried from the pharynx to the stomach; the oesophagus. 2. Something shaped like the food passage, or performing similar functions; as: a channel for water. (Science: engineering) a preparatory cut or channel in excavations, of sufficient width for the passage of earth wagons.