TUBE

n. hollow cylinder; elongated hollow object; pipette, pipe; tunnel; subway, metro (British)

Tube may refer to: Objectcathode ray tube, a common component of electronics such as televisions and other displayscylinder (geometry), a hollow shapeinner tube, a component of vehicular tirespneumatic tube, a method of transportation utilising compressed airtest tube, a piece of laboratory equipment used in scienceTube, An expansion bus on the BBC Micro computertubing (material), used in plumbing, irrigation, and other applicationsvacuum tube, a component of electronics
See more at Wikipedia.org...

TUBE (チューブ; chūbu) is a Japanese popular music group. This group released most of its songs in April to July earning the famous phrase, "Summer comes with TUBE". There is an urban legend that Fuyumi Sakamoto (坂本冬美) who releases her songs only in winter, has never met TUBE or that she makes songs for TUBE and vice versa.
See more at Wikipedia.org...

Tube a hollow cylindrical organ or instrument. auditory tube eustachian tube ; the narrow channel connecting the middle ear and the nasopharynx. [more]Tube - Community and Resources

Noun
1. conduit consisting of a long hollow object (usually cylindrical) used to hold and conduct objects or liquids or gases
(synonym) tubing
(hypernym) conduit
(hyponym) barrel, gun barrel
2. electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope
(synonym) vacuum tube, thermionic vacuum tube, thermionic tube, electron tube, thermionic valve
(hypernym) electronic device
(hyponym) acorn tube
(part-holonym) circuit, electrical circuit, electric circuit
(part-meronym) anode
3. a hollow cylindrical shape
(synonym) pipe
(hypernym) cylinder
4. (anatomy) any hollow cylindrical body structure
(synonym) tube-shaped structure
(hypernym) structure, anatomical structure, complex body part, bodily structure, body structure
(hyponym) tubule
(classification) anatomy, general anatomy
5. electric underground railway
(synonym) metro, subway, underground
(hypernym) railway, railroad, railroad line, railway line, railway system
Verb
1. provide with a tube or insert a tube into
(hypernym) supply, provide, render, furnish
(derivation) tube-shaped structure
2. convey in a tube; "inside Paris, they used to tube mail"
(hypernym) bring, convey, take
(derivation) tube-shaped structure
3. ride or float on an inflated tube; "We tubed down the river on a hot summer day"
(hypernym) ride
4. place or enclose in a tube
(hypernym) envelop, enfold, enwrap, wrap, enclose
(derivation) tube-shaped structure

n. tube, elongated hollow object