| tube | electric underground railway |
|---|---|
| tube | conduit consisting of a long hollow object (usually cylindrical) used to hold and conduct liquids or gases |
| tube | electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope |
| tube | (anatomy) any hollow cylindrical body structure |
| tube | a hollow cylindrical shape |
| tube | convey in a tube |
| tube | tentacular tubular process of most echinoderms (starfish and sea urchins and holothurians) having a sucker at the end and used for e.g. locomotion and respiration |
| tube | a well made by driving a tube into the earth to a stratum that bears water |
| tube | adjustable wrench for gripping and turning a pipe |
| tube | any of various fruit bats of the genus Nyctimene distinguished by nostrils drawn out into diverging tubes |
| tube | any of various fruit bats of the genus Nyctimene distinguished by nostrils drawn out into diverging tubes |
| tube | having the form of a cylinder or tube |