English dictionary



Hint: With the Firefox addon you can search this dictionary from the browsers search field.

English noun: speaking tube

1. speaking tube (artifact) a tube for conveying the sound of a voice from one room to another


Broader (hypernym)tube, tubing









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2018 onlineordbog.dk