discharge pipe
— Noun
– English
～ a pipe through which fluids can be discharged
Dutchman's-pipe
— Noun
– English
～ hardy deciduous vine having large leaves and flowers with the calyx tube curved like the bowl of a pipe
drilling pipe
— Noun
– English
～ a series of tubes (joined by screwed collars) that connect a drilling platform to the drilling bit; rotates the bit and supplies drilling mud
drone pipe
— Noun
– English
～ a pipe of the bagpipe that is tuned to produce a single continuous tone
deepwater pipefish
— Noun
– English
～ a fish 8 inches long; found from eastern Florida to western Caribbean
dwarf pipefish
— Noun
– English
～ small (4 inches) fish found off the Florida Gulf Coast
diphenylbutyl piperidine
— Noun
– English
～ a group of antipsychotic drugs used mainly in the treatment of schizophrenia