Speaking-Tube is a 13 letter English word. It's valid Scrabble word worth 15 points. It's valid Words with friends word worth 18 points.
You can make 1359 anagrams from letters in speaking-tube (-abeegiknpstu).
First recorded in 1825-35
The voice from the speaking tube rolled into the pilot house.
I yelled into the speaking tube and asked what was the reason.
He had sent the message, through the speaking tube, immediately to the captain.
Not much you wont, he said, and put his hand on the speaking tube, but she stopped him.
Suddenly the whistle of a speaking tube sounded in the wall.
Cappy let go the whistle cord and took up the speaking tube.
I asked through the speaking tube which led down into the “Centrale.”
It was perhaps a sort of speaking tube for subterranean utterances.
At his elbow were a telephone and a speaking tube; just above him an electric fan.
However, he made no comment, but took up the end of a speaking tube.
15
18