Definitions for "Pipefish"
Any lophobranch fish of the genus Siphostoma, or Syngnathus, and allied genera, having a long and very slender angular body, covered with bony plates. The mouth is small, at the end of a long, tubular snout. The male has a pouch on his belly, in which the incubation of the eggs takes place.
fish with long tubular snout and slim body covered with bony plates
elongate fish related to seahorses.