safety tube
noun
A tube designed to provide an outlet or inlet for gases, fluids, etc.
Origin
Early 19th century; earliest use found in The Repertory of Arts.
- electrostatic precipitator
- electrostatics
- electrostatic units
- electrostimulation
- electrostriction
- electrostrictive
- electrosurgery
- electrosurgical
- electrosurgically
- electrosynthesis
- electrosynthetic
- electrosynthetically
- electrotactic
- electrotaxis
- electrotechnic
- electrotechnical
- electrotechnician
- electrotechnics
- electrotechnology
- electrotelegraphic
- electrotelegraphy
- electrotherapeutic
- electrotherapeutical
- electrotherapeutics
- electrotherapist