pipe trap

pipe trap
a trap associated with a weir on Japanese rivers. Two gravel dikes, parallel with the river flow, direct fish to a small weir, 30-40 cm high. A pipe just below the weir carries fish blocked by the weir to a holding tank or net just outside the gravel dike

Dictionary of ichthyology. 2009.

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  • Trap — Trap, n. [OE. trappe, AS. treppe; akin to OD. trappe, OHG. trapo; probably fr. the root of E. tramp, as that which is trod upon: cf. F. trappe, which is trod upon: cf. F. trappe, which perhaps influenced the English word.] 1. A machine or… …   The Collaborative International Dictionary of English

  • Trap stairs — Trap Trap, n. [OE. trappe, AS. treppe; akin to OD. trappe, OHG. trapo; probably fr. the root of E. tramp, as that which is trod upon: cf. F. trappe, which is trod upon: cf. F. trappe, which perhaps influenced the English word.] 1. A machine or… …   The Collaborative International Dictionary of English

  • Trap tree — Trap Trap, n. [OE. trappe, AS. treppe; akin to OD. trappe, OHG. trapo; probably fr. the root of E. tramp, as that which is trod upon: cf. F. trappe, which is trod upon: cf. F. trappe, which perhaps influenced the English word.] 1. A machine or… …   The Collaborative International Dictionary of English

  • Trap — Trap, v. t. [AS. treppan. See {Trap} a snare.] [1913 Webster] 1. To catch in a trap or traps; as, to trap foxes. [1913 Webster] 2. Fig.: To insnare; to take by stratagem; to entrap. I trapped the foe. Dryden. [1913 Webster] 3. To provide with a… …   The Collaborative International Dictionary of English

  • trap — ► NOUN 1) a device or enclosure designed to catch and retain animals. 2) an unpleasant situation from which it is hard to escape. 3) a trick causing someone to act contrary to their interests or intentions. 4) a container or device used to… …   English terms dictionary

  • Trap (plumbing) — Water seal under a sink. Siphoning takes place Examples of traps …   Wikipedia

  • trap — trap1 traplike, adj. /trap/, n., v., trapped, trapping. n. 1. a contrivance used for catching game or other animals, as a mechanical device that springs shut suddenly. 2. any device, stratagem, trick, or the like for catching a person unawares. 3 …   Universalium

  • trap — I. /træp / (say trap) noun 1. a contrivance used for taking game or other animals, as a mechanical device that springs shut suddenly; a pitfall, or a snare. 2. any device, stratagem, or the like for catching one unawares: *I didn t want to fall… …  

  • trap — I [[t]træp[/t]] n. v. trapped, trap•ping 1) a contrivance for catching game or other animals, as a mechanical device that springs shut suddenly 2) a device, stratagem, or trick for catching a person unawares 3) an unpleasant or confining… …   From formal English to slang

  • Trap — A trap is a device or tactic intended to harm, capture, detect, or inconvenience a human or animal intruder, or animal pest or game. Traps may be physical objects, such as cages or snares, or metaphorical concepts. Physical trapsExamples of… …   Wikipedia

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