pipe
n//ˈpaɪp//flöjt, pipa, orgelpipa, rör, tillförselkanal, lina
(woodwind instrument) A wind instrument consisting of a tube, often lined with holes to allow for adjustment in pitch, sounded by blowing into the tube. [from 10th c.]
(music) A tube used to produce sound in an organ; an organ pipe. [from 14th c.]
A rigid tube that transports water, steam, or other fluid, as used in plumbing and numerous other applications. [from 10th c.]
(geology) A vertical conduit through the Earth's crust below a volcano through which magma has passed, often filled with volcanic breccia. [from 19th c.]
(computing, slang) A data backbone, or broadband Internet access. [from 20th c.]