tubbing

noun 0.855

tube

noun 0.773

tub

noun 0.769

tubule

noun 0.766

connecting tubule

noun 0.730

tube site

noun 0.674

tubful

noun 0.659

float tube

noun 0.653

inner tube

noun 0.647

tuber

noun 0.632

down tube

noun 0.629

tubeworm

noun 0.613

boiler tube

noun 0.605

test tube

noun 0.576

tubifex

noun 0.576

tubercle

noun 0.575

pipes

noun 0.566

intubation

noun 0.565

fluorescent tube

noun 0.564

tuberculosis

noun 0.563

pipe

noun 0.560

dip tube

noun 0.559

piping

noun 0.558

washtub

noun 0.557

nanotube

noun 0.553

microtubule

noun 0.553

tuberculin

noun 0.553

pipe roll

noun 0.546

tunneling

noun 0.544

vacuum tube

noun 0.542

ducting

noun 0.537

electron tube

noun 0.536

pipework

noun 0.536

overtube

noun 0.533

seminiferous tubule

noun 0.532

torpedo tube

noun 0.530

pitot tube

noun 0.529

tunnel

noun 0.528

ting

noun 0.526

water tunnel

noun 0.522

plumbing

noun 0.521

pipeline

noun 0.521

bathtub

noun 0.520

water pipe

noun 0.518

tobogganing

noun 0.516

cabling

noun 0.515

germ tube

noun 0.514

tufting

noun 0.512

rafting

noun 0.510

tib

noun 0.509

cable

noun 0.509

looping

noun 0.508

tenting

noun 0.507

biking

noun 0.507

pumping

noun 0.506

boob tube

noun 0.505

tube top

noun 0.504

ing

noun 0.504

threading

noun 0.503

towing

noun 0.502

drilling

noun 0.502

pluming

noun 0.502

tun

noun 0.501