floor trap

См. также в других словарях:

• trap|door — trap door, or trap|door «TRAP dr, dohr», noun. 1. a door flush with the surface of a floor, ceiling, or roof. It opens on hinges or by sliding in grooves. 2. the opening covered by such a door. 3. a gap left intentionally in a computer program or …   Useful english dictionary

• 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 primer — A trap primer (or trap seal primer) is a plumbing device or valve that adds water to traps. The water seals in traps are needed to prevent sewer gases from entering buildings, but because this water is exposed to the air, it is subject to… …   Wikipedia

• 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

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

• trap door — noun a hinged or sliding door in a floor or ceiling • Hypernyms: ↑door * * * trap door, or trap|door «TRAP dr, dohr», noun. 1. a door flush with the surface of a floor, ceiling, or roof. It opens on hinges or by sliding in grooves. 2. the opening …   Useful english dictionary

• trap — {{11}}trap (n.) contrivance for catching unawares, late O.E. træppe snare, trap, from P.Gmc. *trap (Cf. M.Du. trappe trap, snare ), related to Germanic words for stair, step, tread (Cf. M.Du., M.L.G. trappe, treppe, Ger. Treppe step, stair ).… …   Etymology dictionary

• trap-door caldera — GLOSSARY OF VOLCANIC TERMS A type of caldera formed when one part of the caldera floor subsides to a greater depth than the other side of the caldera floor. In general, trap door calderas have a partial ring fracture (associated with the side of… …   Glossary of volcanic terms

• trap — 01. We put a rotten fish head in the [trap] to attract the shrimp. 02. The children got [trapped] on a small rock in the middle of the water when the tide came in while they were playing. 03. A local adventurer became [trapped] underground for 30 …   Grammatical examples in English

• Trap Happy — Infobox Hollywood cartoon cartoon name = Trap Happy series = Tom and Jerry caption = director = William Hanna Joseph Barbera story artist = animator = Ed Barge Kenneth Muse Michael Lah Ray Patterson Pete Burness voice actor = musician = Scott… …   Wikipedia

• trap door — door located in the floor or ceiling …   English contemporary dictionary