drainpipe

noun 0.765

downspout

noun 0.746

tailpipe

noun 0.690

pipework

noun 0.689

pipe

noun 0.686

soil pipe

noun 0.684

drainage pipe

noun 0.682

waste pipe

noun 0.679

water pipe

noun 0.671

flue pipe

noun 0.662

exhaust pipe

noun 0.656

pipes

noun 0.651

pipeline

noun 0.644

standpipe

noun 0.643

pipe roll

noun 0.636

pip

noun 0.626

piping

noun 0.618

pipa

noun 0.617

guttering

noun 0.616

downpour

noun 0.599

hosepipe

noun 0.598

gutter

noun 0.596

tailpiece

noun 0.594

stovepipe

noun 0.592

organ pipe

noun 0.582

penstock

noun 0.574

drain

noun 0.573

down tube

noun 0.566

food pipe

noun 0.552

fireplug

noun 0.548

pipi

noun 0.545

pipefitter

noun 0.544

drainer

noun 0.542

downcomer

noun 0.541

scupper

noun 0.540

piper

noun 0.540

plumbing

noun 0.539

storm sewer

noun 0.539

culvert

noun 0.536

windpipe

noun 0.535

dip tube

noun 0.534

pumpout

noun 0.533

chimney pot

noun 0.526

ductwork

noun 0.526

ducting

noun 0.525

underpass

noun 0.525

drip edge

noun 0.524

pit

noun 0.524

plughole

noun 0.523

chimney stack

noun 0.522

drip

noun 0.522

chimney

noun 0.522

outfall

noun 0.521

fire bucket

noun 0.521

hydrant

noun 0.520

drainage

noun 0.518

plumber

noun 0.517

pile driver

noun 0.516

firehose

noun 0.516

siphon

noun 0.516

water butt

noun 0.515

tub

noun 0.514

dropdown

noun 0.513

sump

noun 0.513

pipette

noun 0.512

tube

noun 0.510

pitot tube

noun 0.510

blowpipe

noun 0.509

downdraft

noun 0.509

pipit

noun 0.509

pitot

noun 0.508

raindrop

noun 0.508

funnel

noun 0.508

conduit

noun 0.507

water tap

noun 0.507

pipeful

noun 0.507

nozzle

noun 0.506

sump pump

noun 0.506

tundish

noun 0.505

duckpond

noun 0.504

piton

noun 0.504

purlin

noun 0.504

pipe of peace

noun 0.503

piped music

noun 0.503

handpump

noun 0.503

tobacco pipe

noun 0.503

chute

noun 0.503

dropper

noun 0.503

faucet

noun 0.503

spigot

noun 0.502

pumphouse

noun 0.502

waterspout

noun 0.501

pipe dream

noun 0.501