ballcock

noun 0.609

petrol tank

noun 0.595

seacock

noun 0.573

pet

noun 0.568

stopcock

noun 0.566

pecker

noun 0.560

weathercock

noun 0.557

petrol

noun 0.554

petrol pump

noun 0.547

woodcock

noun 0.543

poppet valve

noun 0.538

pitot

noun 0.519

pegbox

noun 0.518

polecat

noun 0.515

pottle

noun 0.515

gas pump

noun 0.514

cooter

noun 0.512

picot

noun 0.510

pipi

noun 0.508

coxcomb

noun 0.507

petroleum coke

noun 0.505

cocker

noun 0.504

handpump

noun 0.504

fireplug

noun 0.501

tailpipe

noun 0.500