duct (duhkt] [L] n. 1. a tube or canal by which air, water, or another substance is conveyed 2. Anatomy, Zoology. a canal in the
body that conducts a bodily fluid 3. Botany. a canal or vessel formed by long, thin cells or by many cells 4. Electricity. an
enclosed case for conductors or cables 5. Printing an ink reservoir v. (used with an object) 6. channeled by means of a duct or
ducts
What does duct mean in the sentence below?
Water from underground springs was ducted to many Roman cities.
OA. defintion 3
OB. definition 4
OC. definition 6
OD. definition 1