(idiomatic, euphemistic) Synonym of down the toilet: wasted; irretrievable.

plural of electron tube

plural of Schlenk tube

(medicine) Also known as chest drain, thoracic catheter, tube thoracostomy, or intercostal drain. A tube inserted into the chest with the purpose of allowing the removal of air or fluid from the pleural cavity.

plural of chest tube

The Torricellian barometer.

plural of Torricellian tube

(physics) Any device in which a flow of electrons (or ions) through a gas acts as a source of light

The removable, light-emitting part of a fluorescent lamp

The procedure of tying the Fallopian tubes for the purpose of contraception.