Meaning of TUBE in English
(CONTAINER) [noun] [C] - a long thin container made of soft metal or plastic, which is closed at one end and has a small hole at the other, usually with a cover, and which is used for storing thick liquidsa tube of toothpasteSqueeze the base of the tube gently and apply an even coat of glue to both surfaces.
Cambridge English vocab. Кембриджский английский словарь. 2012