What does the word duct mean?

Usage examples for duct

  1. With the drawing off of the lava the column in the duct of the volcano lowers, and the floor of the caldera wholly or in part subsides. – The Elements of Geology by William Harmon Norton

Each person working in the medical industry sometimes needs to know how to define a word from medical terminology. For example - how to explain duct? Here you can see the medical definition for duct. Medical-dictionary.cc is your online dictionary, full of medical definitions.